397095360 has 112 divisors (see below), whose sum is σ = 1281635232. Its totient is φ = 104140800.

The previous prime is 397095331. The next prime is 397095371. The reversal of 397095360 is 63590793.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55170 + ... + 61950.

Almost surely, 2^397095360 is an apocalyptic number.

397095360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 397095360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640817616).

397095360 is an abundant number, since it is smaller than the sum of its proper divisors (884539872).

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

397095360 is a wasteful number, since it uses less digits than its factorization.

397095360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6862 (or 6852 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 397095360 is about 19927.2516920924. The cubic root of 397095360 is about 735.0185010846.

The spelling of 397095360 in words is "three hundred ninety-seven million, ninety-five thousand, three hundred sixty".