396826923364 has 27 divisors (see below), whose sum is σ = 702536076697. Its totient is φ = 196128662048.

The previous prime is 396826923359. The next prime is 396826923379. The reversal of 396826923364 is 463329628693.

The square root of 396826923364 is 629942.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 76199185764 + 320627737600 = 276042^2 + 566240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 112127907 + ... + 112131445.

Almost surely, 2^396826923364 is an apocalyptic number.

396826923364 is the 629942-nd square number.

It is an amenable number.

396826923364 is a deficient number, since it is larger than the sum of its proper divisors (305709153333).

396826923364 is an frugal number, since it uses more digits than its factorization.

396826923364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7260 (or 3630 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 61.

The spelling of 396826923364 in words is "three hundred ninety-six billion, eight hundred twenty-six million, nine hundred twenty-three thousand, three hundred sixty-four".