23254132 has 24 divisors (see below), whose sum is σ = 44704800. Its totient is φ = 10496160.

The previous prime is 23254129. The next prime is 23254163. The reversal of 23254132 is 23145232.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 4783 + ... + 8329.

It is an arithmetic number, because the mean of its divisors is an integer number (1862700).

Almost surely, 2^23254132 is an apocalyptic number.

23254132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23254132 is a deficient number, since it is larger than the sum of its proper divisors (21450668).

23254132 is a wasteful number, since it uses less digits than its factorization.

23254132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711 (or 3709 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 23254132 is about 4822.2538299015. The cubic root of 23254132 is about 285.4302805969.

Adding to 23254132 its reverse (23145232), we get a palindrome (46399364).

Subtracting from 23254132 its reverse (23145232), we obtain a square (108900 = 330²).

The spelling of 23254132 in words is "twenty-three million, two hundred fifty-four thousand, one hundred thirty-two".