396371 has 4 divisors (see below), whose sum is σ = 397632. Its totient is φ = 395112.

The previous prime is 396353. The next prime is 396373. The reversal of 396371 is 173693.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 396371 - 2¹⁸ = 134227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281 + ... + 933.

It is an arithmetic number, because the mean of its divisors is an integer number (99408).

2³⁹⁶³⁷¹ is an apocalyptic number.

396371 is a deficient number, since it is larger than the sum of its proper divisors (1261).

396371 is an equidigital number, since it uses as much as digits as its factorization.

396371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its digits is 3402, while the sum is 29.

The square root of 396371 is about 629.5800187427. The cubic root of 396371 is about 73.4571301982.

It can be divided in two parts, 396 and 371, that added together give a palindrome (767).

The spelling of 396371 in words is "three hundred ninety-six thousand, three hundred seventy-one".