23272134 has 16 divisors (see below), whose sum is σ = 48046080. Its totient is φ = 7507080.

The previous prime is 23272127. The next prime is 23272157. The reversal of 23272134 is 43127232.

It is a Curzon number.

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, 62374 + ... + 62745.

It is an arithmetic number, because the mean of its divisors is an integer number (3002880).

Almost surely, 2^23272134 is an apocalyptic number.

23272134 is an abundant number, since it is smaller than the sum of its proper divisors (24773946).

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

23272134 is a wasteful number, since it uses less digits than its factorization.

23272134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125155.

The product of its digits is 2016, while the sum is 24.

The square root of 23272134 is about 4824.1200233825. The cubic root of 23272134 is about 285.5039161204.

Adding to 23272134 its reverse (43127232), we get a palindrome (66399366).

The spelling of 23272134 in words is "twenty-three million, two hundred seventy-two thousand, one hundred thirty-four".