9442372 has 6 divisors (see below), whose sum is σ = 16524158. Its totient is φ = 4721184.

The previous prime is 9442337. The next prime is 9442379. The reversal of 9442372 is 2732449.

It can be written as a sum of positive squares in only one way, i.e., 7322436 + 2119936 = 2706^2 + 1456^2 .

It is not an unprimeable number, because it can be changed into a prime (9442379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180293 + ... + 1180300.

Almost surely, 2^9442372 is an apocalyptic number.

It is an amenable number.

9442372 is a deficient number, since it is larger than the sum of its proper divisors (7081786).

9442372 is a wasteful number, since it uses less digits than its factorization.

9442372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360597 (or 2360595 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 9442372 is about 3072.8442850232. The cubic root of 9442372 is about 211.3620611521.

The spelling of 9442372 in words is "nine million, four hundred forty-two thousand, three hundred seventy-two".