432

432 = 2⁴ x 3³.

432 = 4 x 3³ x 2².

432 is the sum of four consecutive primes: 432 = 103 + 107 + 109 + 113.

432 +/- 1 are twin primes. Note the descending digits.

432 is 12300 in base 4, 2000 in base 6, 660 in base 8, 363 in base 11, and 300 in base 12.

432 is sometimes known as the "cycle of time" number.

Source: Prime Curios!