9274172 has 6 divisors (see below), whose sum is σ = 16229808. Its totient is φ = 4637084.

The previous prime is 9274157. The next prime is 9274183. The reversal of 9274172 is 2714729.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159268 + ... + 1159275.

It is an arithmetic number, because the mean of its divisors is an integer number (2704968).

Almost surely, 2^9274172 is an apocalyptic number.

It is an amenable number.

9274172 is a deficient number, since it is larger than the sum of its proper divisors (6955636).

9274172 is a wasteful number, since it uses less digits than its factorization.

9274172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318547 (or 2318545 counting only the distinct ones).

The product of its digits is 7056, while the sum is 32.

The square root of 9274172 is about 3045.3525247498. The cubic root of 9274172 is about 210.0995144372.

The spelling of 9274172 in words is "nine million, two hundred seventy-four thousand, one hundred seventy-two".