397036 has 6 divisors (see below), whose sum is σ = 694820. Its totient is φ = 198516.

The previous prime is 397027. The next prime is 397037. The reversal of 397036 is 630793.

397036 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 396995 and 397013.

It is not an unprimeable number, because it can be changed into a prime (397037) by changing a digit.

397036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49626 + ... + 49633.

2³⁹⁷⁰³⁶ is an apocalyptic number.

It is an amenable number.

397036 is a deficient number, since it is larger than the sum of its proper divisors (297784).

397036 is a wasteful number, since it uses less digits than its factorization.

397036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99263 (or 99261 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 397036 is about 630.1079272633. The cubic root of 397036 is about 73.4981874389.

The spelling of 397036 in words is "three hundred ninety-seven thousand, thirty-six".