397162 has 8 divisors (see below), whose sum is σ = 598500. Its totient is φ = 197664.

The previous prime is 397153. The next prime is 397181. The reversal of 397162 is 261793.

397162 is nontrivially palindromic in base 14.

397162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 395641 + 1521 = 629^2 + 39^2 .

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

397162 is an undulating number in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 397162.

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, 414 + ... + 982.

2³⁹⁷¹⁶² is an apocalyptic number.

397162 is a deficient number, since it is larger than the sum of its proper divisors (201338).

397162 is a wasteful number, since it uses less digits than its factorization.

397162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its digits is 2268, while the sum is 28.

The square root of 397162 is about 630.2079022037. The cubic root of 397162 is about 73.5059615384.

The spelling of 397162 in words is "three hundred ninety-seven thousand, one hundred sixty-two".