396372351 has 8 divisors (see below), whose sum is σ = 528626560. Its totient is φ = 264183192.

The previous prime is 396372341. The next prime is 396372359. The reversal of 396372351 is 153273693.

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

It is not a de Polignac number, because 396372351 - 2²² = 392178047 is a prime.

It is a super-2 number, since 2×396372351² = 314222081274534402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396372359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396 + ... + 28158.

It is an arithmetic number, because the mean of its divisors is an integer number (66078320).

Almost surely, 2^396372351 is an apocalyptic number.

396372351 is a deficient number, since it is larger than the sum of its proper divisors (132254209).

396372351 is a wasteful number, since it uses less digits than its factorization.

396372351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32525.

The product of its digits is 102060, while the sum is 39.

The square root of 396372351 is about 19909.1022148162. The cubic root of 396372351 is about 734.5721365575.

The spelling of 396372351 in words is "three hundred ninety-six million, three hundred seventy-two thousand, three hundred fifty-one".