23425204 has 12 divisors (see below), whose sum is σ = 44720928. Its totient is φ = 10647800.

The previous prime is 23425169. The next prime is 23425211. The reversal of 23425204 is 40252432.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 266152 + ... + 266239.

It is an arithmetic number, because the mean of its divisors is an integer number (3726744).

Almost surely, 2^23425204 is an apocalyptic number.

It is an amenable number.

23425204 is a deficient number, since it is larger than the sum of its proper divisors (21295724).

23425204 is a wasteful number, since it uses less digits than its factorization.

23425204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532406 (or 532404 counting only the distinct ones).

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

The square root of 23425204 is about 4839.9590907362. The cubic root of 23425204 is about 286.1285059948.

Adding to 23425204 its reverse (40252432), we get a palindrome (63677636).

The spelling of 23425204 in words is "twenty-three million, four hundred twenty-five thousand, two hundred four".