23245204 has 6 divisors (see below), whose sum is σ = 40679114. Its totient is φ = 11622600.

The previous prime is 23245193. The next prime is 23245219. The reversal of 23245204 is 40254232.

It can be written as a sum of positive squares in only one way, i.e., 16793604 + 6451600 = 4098^2 + 2540^2 .

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, 2905647 + ... + 2905654.

Almost surely, 2^23245204 is an apocalyptic number.

It is an amenable number.

23245204 is a deficient number, since it is larger than the sum of its proper divisors (17433910).

23245204 is a wasteful number, since it uses less digits than its factorization.

23245204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5811305 (or 5811303 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 23245204 is about 4821.3280328142. The cubic root of 23245204 is about 285.3937473370.

Adding to 23245204 its reverse (40254232), we get a palindrome (63499436).

Subtracting 23245204 from its reverse (40254232), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 23245204 in words is "twenty-three million, two hundred forty-five thousand, two hundred four".