397260 has 36 divisors (see below), whose sum is σ = 1205568. Its totient is φ = 105888.

The previous prime is 397259. The next prime is 397283. The reversal of 397260 is 62793.

397260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 397260.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924 + ... + 1283.

It is an arithmetic number, because the mean of its divisors is an integer number (33488).

2³⁹⁷²⁶⁰ is an apocalyptic number.

397260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

397260 is an abundant number, since it is smaller than the sum of its proper divisors (808308).

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

397260 is a wasteful number, since it uses less digits than its factorization.

397260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222 (or 2217 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 397260 is about 630.2856495273. The cubic root of 397260 is about 73.5120069236.

The spelling of 397260 in words is "three hundred ninety-seven thousand, two hundred sixty".