23274032 has 20 divisors (see below), whose sum is σ = 45666720. Its totient is φ = 11489088.

The previous prime is 23273989. The next prime is 23274061. The reversal of 23274032 is 23047232.

It is a junction number, because it is equal to n+sod(n) for n = 23273989 and 23274007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7943 + ... + 10470.

It is an arithmetic number, because the mean of its divisors is an integer number (2283336).

Almost surely, 2^23274032 is an apocalyptic number.

It is an amenable number.

23274032 is a deficient number, since it is larger than the sum of its proper divisors (22392688).

23274032 is a wasteful number, since it uses less digits than its factorization.

23274032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500 (or 18494 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 23274032 is about 4824.3167391870. The cubic root of 23274032 is about 285.5116775015.

The spelling of 23274032 in words is "twenty-three million, two hundred seventy-four thousand, thirty-two".