397372 has 12 divisors (see below), whose sum is σ = 712656. Its totient is φ = 193760.

The previous prime is 397361. The next prime is 397373. The reversal of 397372 is 273793.

397372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048 + ... + 1375.

It is an arithmetic number, because the mean of its divisors is an integer number (59388).

2³⁹⁷³⁷² is an apocalyptic number.

It is an amenable number.

397372 is a deficient number, since it is larger than the sum of its proper divisors (315284).

397372 is a wasteful number, since it uses less digits than its factorization.

397372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468 (or 2466 counting only the distinct ones).

The product of its digits is 7938, while the sum is 31.

The square root of 397372 is about 630.3744918697. The cubic root of 397372 is about 73.5189147180.

The spelling of 397372 in words is "three hundred ninety-seven thousand, three hundred seventy-two".