396876351 has 16 divisors (see below), whose sum is σ = 570608640. Its totient is φ = 244543680.

The previous prime is 396876341. The next prime is 396876367. The reversal of 396876351 is 153678693.

It is a happy number.

It is not a de Polignac number, because 396876351 - 2⁶ = 396876287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 396876351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396876301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82575 + ... + 87248.

It is an arithmetic number, because the mean of its divisors is an integer number (35663040).

Almost surely, 2^396876351 is an apocalyptic number.

396876351 is a deficient number, since it is larger than the sum of its proper divisors (173732289).

396876351 is a wasteful number, since it uses less digits than its factorization.

396876351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169886.

The product of its digits is 816480, while the sum is 48.

The square root of 396876351 is about 19921.7557208194. The cubic root of 396876351 is about 734.8833486029.

The spelling of 396876351 in words is "three hundred ninety-six million, eight hundred seventy-six thousand, three hundred fifty-one".