Thirteen thousand four hundred forty
13440 is an even number.
13440 is a Harshad number, which means it is divisible by the sum of its digits (1 + 3 + 4 + 4 + 0 = 12, and 13440 is divisible by 12).
In binary, 13440 is represented as 11010010000000.
In hex, 13440 is represented as 3480.
Prime factorization of 13440: 27 * 3 * 5 * 7.
Factors of 13440 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440.