23468172 has 48 divisors (see below), whose sum is σ = 67398912. Its totient is φ = 6189120.

The previous prime is 23468141. The next prime is 23468191. The reversal of 23468172 is 27186432.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9654 + ... + 11837.

It is an arithmetic number, because the mean of its divisors is an integer number (1404144).

Almost surely, 2^23468172 is an apocalyptic number.

It is an amenable number.

23468172 is an abundant number, since it is smaller than the sum of its proper divisors (43930740).

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

23468172 is a wasteful number, since it uses less digits than its factorization.

23468172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21518 (or 21516 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 23468172 is about 4844.3959375757. The cubic root of 23468172 is about 286.3033441770.

The spelling of 23468172 in words is "twenty-three million, four hundred sixty-eight thousand, one hundred seventy-two".