23464256 has 28 divisors (see below), whose sum is σ = 46794420. Its totient is φ = 11673600.

The previous prime is 23464247. The next prime is 23464279. The reversal of 23464256 is 65246432.

It can be written as a sum of positive squares in 2 ways, for example, as 22886656 + 577600 = 4784^2 + 760^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13856 + ... + 15456.

Almost surely, 2^23464256 is an apocalyptic number.

It is an amenable number.

23464256 is a deficient number, since it is larger than the sum of its proper divisors (23330164).

23464256 is a wasteful number, since it uses less digits than its factorization.

23464256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1832 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 23464256 is about 4843.9917423546. The cubic root of 23464256 is about 286.2874186892.

The spelling of 23464256 in words is "twenty-three million, four hundred sixty-four thousand, two hundred fifty-six".