23470472 has 64 divisors (see below), whose sum is σ = 50803200. Its totient is φ = 10091520.

The previous prime is 23470463. The next prime is 23470477. The reversal of 23470472 is 27407432.

It is not an unprimeable number, because it can be changed into a prime (23470477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79958 + ... + 80250.

It is an arithmetic number, because the mean of its divisors is an integer number (793800).

Almost surely, 2^23470472 is an apocalyptic number.

It is an amenable number.

23470472 is an abundant number, since it is smaller than the sum of its proper divisors (27332728).

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

23470472 is a wasteful number, since it uses less digits than its factorization.

23470472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 23470472 is about 4844.6333194577. The cubic root of 23470472 is about 286.3126969319.

The spelling of 23470472 in words is "twenty-three million, four hundred seventy thousand, four hundred seventy-two".