7431164 has 12 divisors (see below), whose sum is σ = 14004984. Its totient is φ = 3429744.

The previous prime is 7431157. The next prime is 7431167. The reversal of 7431164 is 4611347.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7431167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71402 + ... + 71505.

It is an arithmetic number, because the mean of its divisors is an integer number (1167082).

Almost surely, 2^7431164 is an apocalyptic number.

It is an amenable number.

7431164 is a deficient number, since it is larger than the sum of its proper divisors (6573820).

7431164 is a wasteful number, since it uses less digits than its factorization.

7431164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142924 (or 142922 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 7431164 is about 2726.0161408180. The cubic root of 7431164 is about 195.1426875884.

The spelling of 7431164 in words is "seven million, four hundred thirty-one thousand, one hundred sixty-four".