23942208 has 28 divisors (see below), whose sum is σ = 63347600. Its totient is φ = 7980672.

The previous prime is 23942203. The next prime is 23942231. The reversal of 23942208 is 80224932.

It is not an unprimeable number, because it can be changed into a prime (23942203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62158 + ... + 62541.

Almost surely, 2^23942208 is an apocalyptic number.

It is an amenable number.

23942208 is an abundant number, since it is smaller than the sum of its proper divisors (39405392).

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

23942208 is a wasteful number, since it uses less digits than its factorization.

23942208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124714 (or 124704 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 23942208 is about 4893.0775591646. The cubic root of 23942208 is about 288.2181988407.

The spelling of 23942208 in words is "twenty-three million, nine hundred forty-two thousand, two hundred eight".