23204264 has 8 divisors (see below), whose sum is σ = 43508010. Its totient is φ = 11602128.

The previous prime is 23204261. The next prime is 23204281. The reversal of 23204264 is 46240232.

It can be written as a sum of positive squares in only one way, i.e., 11847364 + 11356900 = 3442^2 + 3370^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (23204261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450259 + ... + 1450274.

Almost surely, 2^23204264 is an apocalyptic number.

It is an amenable number.

23204264 is a deficient number, since it is larger than the sum of its proper divisors (20303746).

23204264 is a wasteful number, since it uses less digits than its factorization.

23204264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900539 (or 2900535 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 23204264 is about 4817.0804435882. The cubic root of 23204264 is about 285.2261014845.

Adding to 23204264 its reverse (46240232), we get a palindrome (69444496).

The spelling of 23204264 in words is "twenty-three million, two hundred four thousand, two hundred sixty-four".