14428576 has 12 divisors (see below), whose sum is σ = 28406322. Its totient is φ = 7214272.

The previous prime is 14428559. The next prime is 14428643. The reversal of 14428576 is 67582441.

It can be written as a sum of positive squares in only one way, i.e., 12250000 + 2178576 = 3500^2 + 1476^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225415 + ... + 225478.

Almost surely, 2^14428576 is an apocalyptic number.

14428576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14428576 is a deficient number, since it is larger than the sum of its proper divisors (13977746).

14428576 is an equidigital number, since it uses as much as digits as its factorization.

14428576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450903 (or 450895 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 14428576 is about 3798.4965446871. The cubic root of 14428576 is about 243.4489040470.

The spelling of 14428576 in words is "fourteen million, four hundred twenty-eight thousand, five hundred seventy-six".