23984256 has 32 divisors (see below), whose sum is σ = 63709200. Its totient is φ = 7994624.

The previous prime is 23984243. The next prime is 23984281. The reversal of 23984256 is 65248932.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

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, 30846 + ... + 31613.

Almost surely, 2^23984256 is an apocalyptic number.

It is an amenable number.

23984256 is an abundant number, since it is smaller than the sum of its proper divisors (39724944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23984256 is an equidigital number, since it uses as much as digits as its factorization.

23984256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62476 (or 62464 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 23984256 is about 4897.3723566827. The cubic root of 23984256 is about 288.3868258830.

The spelling of 23984256 in words is "twenty-three million, nine hundred eighty-four thousand, two hundred fifty-six".