396268356 has 48 divisors (see below), whose sum is σ = 1011044160. Its totient is φ = 119800320.

The previous prime is 396268343. The next prime is 396268361. The reversal of 396268356 is 653862693.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57040 + ... + 63608.

It is an arithmetic number, because the mean of its divisors is an integer number (21063420).

Almost surely, 2^396268356 is an apocalyptic number.

It is an amenable number.

396268356 is an abundant number, since it is smaller than the sum of its proper divisors (614775804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396268356 is a wasteful number, since it uses less digits than its factorization.

396268356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044 (or 7042 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 48.

The square root of 396268356 is about 19906.4902983926. The cubic root of 396268356 is about 734.5078884576.

The spelling of 396268356 in words is "three hundred ninety-six million, two hundred sixty-eight thousand, three hundred fifty-six".