23432668 has 12 divisors (see below), whose sum is σ = 46865392. Its totient is φ = 10042560.

The previous prime is 23432663. The next prime is 23432687. The reversal of 23432668 is 86623432.

23432668 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432663) 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, 418413 + ... + 418468.

Almost surely, 2^23432668 is an apocalyptic number.

23432668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23432668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23432668 is a wasteful number, since it uses less digits than its factorization.

23432668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836892 (or 836890 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 23432668 is about 4840.7301102210. The cubic root of 23432668 is about 286.1588925872.

The spelling of 23432668 in words is "twenty-three million, four hundred thirty-two thousand, six hundred sixty-eight".