23432900 has 36 divisors (see below), whose sum is σ = 52496640. Its totient is φ = 9069600.

The previous prime is 23432873. The next prime is 23432963. The reversal of 23432900 is 923432.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680 + ... + 6879.

It is an arithmetic number, because the mean of its divisors is an integer number (1458240).

Almost surely, 2^23432900 is an apocalyptic number.

23432900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23432900 is an abundant number, since it is smaller than the sum of its proper divisors (29063740).

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

23432900 is a wasteful number, since it uses less digits than its factorization.

23432900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604 (or 7597 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 23432900 is about 4840.7540734890. The cubic root of 23432900 is about 286.1598369759.

The spelling of 23432900 in words is "twenty-three million, four hundred thirty-two thousand, nine hundred".