23304304 has 10 divisors (see below), whose sum is σ = 45152120. Its totient is φ = 11652144.

The previous prime is 23304299. The next prime is 23304319. The reversal of 23304304 is 40340332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728244 + ... + 728275.

It is an arithmetic number, because the mean of its divisors is an integer number (4515212).

Almost surely, 2^23304304 is an apocalyptic number.

It is an amenable number.

23304304 is a deficient number, since it is larger than the sum of its proper divisors (21847816).

23304304 is a wasteful number, since it uses less digits than its factorization.

23304304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456527 (or 1456521 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23304304 is about 4827.4531587577. The cubic root of 23304304 is about 285.6354100367.

Adding to 23304304 its reverse (40340332), we get a palindrome (63644636).

The spelling of 23304304 in words is "twenty-three million, three hundred four thousand, three hundred four".