23264304 has 40 divisors (see below), whose sum is σ = 68686080. Its totient is φ = 6646848.

The previous prime is 23264287. The next prime is 23264309. The reversal of 23264304 is 40346232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23264309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34284 + ... + 34955.

It is an arithmetic number, because the mean of its divisors is an integer number (1717152).

Almost surely, 2^23264304 is an apocalyptic number.

23264304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23264304 is an abundant number, since it is smaller than the sum of its proper divisors (45421776).

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

23264304 is a wasteful number, since it uses less digits than its factorization.

23264304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69257 (or 69251 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 23264304 is about 4823.3084081365. The cubic root of 23264304 is about 285.4718928944.

The spelling of 23264304 in words is "twenty-three million, two hundred sixty-four thousand, three hundred four".