23347372 has 12 divisors (see below), whose sum is σ = 40891816. Its totient is φ = 11664000.

The previous prime is 23347351. The next prime is 23347393. The reversal of 23347372 is 27374332.

It is an interprime number because it is at equal distance from previous prime (23347351) and next prime (23347393).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 7708 + ... + 10300.

Almost surely, 2^23347372 is an apocalyptic number.

It is an amenable number.

23347372 is a deficient number, since it is larger than the sum of its proper divisors (17544444).

23347372 is a wasteful number, since it uses less digits than its factorization.

23347372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848 (or 4846 counting only the distinct ones).

The product of its digits is 21168, while the sum is 31.

The square root of 23347372 is about 4831.9118369440. The cubic root of 23347372 is about 285.8112598918.

The spelling of 23347372 in words is "twenty-three million, three hundred forty-seven thousand, three hundred seventy-two".