14164256 has 12 divisors (see below), whose sum is σ = 27885942. Its totient is φ = 7082112.

The previous prime is 14164217. The next prime is 14164289. The reversal of 14164256 is 65246141.

It can be written as a sum of positive squares in only one way, i.e., 10995856 + 3168400 = 3316^2 + 1780^2 .

It is a super-2 number, since 2×14164256² = 401252296067072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221285 + ... + 221348.

Almost surely, 2^14164256 is an apocalyptic number.

14164256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14164256 is a deficient number, since it is larger than the sum of its proper divisors (13721686).

14164256 is an equidigital number, since it uses as much as digits as its factorization.

14164256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442643 (or 442635 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 14164256 is about 3763.5430115783. The cubic root of 14164256 is about 241.9531362023.

The spelling of 14164256 in words is "fourteen million, one hundred sixty-four thousand, two hundred fifty-six".