11928256 has 14 divisors (see below), whose sum is σ = 23670260. Its totient is φ = 5964096.

The previous prime is 11928229. The next prime is 11928299. The reversal of 11928256 is 65282911.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93126 + ... + 93253.

Almost surely, 2^11928256 is an apocalyptic number.

11928256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11928256 is a deficient number, since it is larger than the sum of its proper divisors (11742004).

11928256 is an equidigital number, since it uses as much as digits as its factorization.

11928256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186391 (or 186381 counting only the distinct ones).

The product of its digits is 8640, while the sum is 34.

The square root of 11928256 is about 3453.7307364646. The cubic root of 11928256 is about 228.4856785486.

The spelling of 11928256 in words is "eleven million, nine hundred twenty-eight thousand, two hundred fifty-six".