397368 has 24 divisors (see below), whose sum is σ = 1076400. Its totient is φ = 132432.

The previous prime is 397361. The next prime is 397373. The reversal of 397368 is 863793.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 397368.

It is not an unprimeable number, because it can be changed into a prime (397361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2688 + ... + 2831.

It is an arithmetic number, because the mean of its divisors is an integer number (44850).

2³⁹⁷³⁶⁸ is an apocalyptic number.

It is an amenable number.

397368 is an abundant number, since it is smaller than the sum of its proper divisors (679032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

397368 is a wasteful number, since it uses less digits than its factorization.

397368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531 (or 5524 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 397368 is about 630.3713191445. The cubic root of 397368 is about 73.5186680334.

The spelling of 397368 in words is "three hundred ninety-seven thousand, three hundred sixty-eight".