23473238 has 16 divisors (see below), whose sum is σ = 37316160. Its totient is φ = 11054400.

The previous prime is 23473217. The next prime is 23473253. The reversal of 23473238 is 83237432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558 + ... + 7313.

It is an arithmetic number, because the mean of its divisors is an integer number (2332260).

Almost surely, 2^23473238 is an apocalyptic number.

23473238 is a deficient number, since it is larger than the sum of its proper divisors (13842922).

23473238 is a wasteful number, since it uses less digits than its factorization.

23473238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9943.

The product of its digits is 24192, while the sum is 32.

The square root of 23473238 is about 4844.9187815690. The cubic root of 23473238 is about 286.3239438270.

The spelling of 23473238 in words is "twenty-three million, four hundred seventy-three thousand, two hundred thirty-eight".