397382 has 8 divisors (see below), whose sum is σ = 598752. Its totient is φ = 197800.

The previous prime is 397379. The next prime is 397427. The reversal of 397382 is 283793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632 + ... + 1092.

It is an arithmetic number, because the mean of its divisors is an integer number (74844).

2³⁹⁷³⁸² is an apocalyptic number.

397382 is a deficient number, since it is larger than the sum of its proper divisors (201370).

397382 is a wasteful number, since it uses less digits than its factorization.

397382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894.

The product of its digits is 9072, while the sum is 32.

The square root of 397382 is about 630.3824236128. The cubic root of 397382 is about 73.5195314222.

The spelling of 397382 in words is "three hundred ninety-seven thousand, three hundred eighty-two".