396773934 has 16 divisors (see below), whose sum is σ = 793777872. Its totient is φ = 132219648.

The previous prime is 396773899. The next prime is 396773959. The reversal of 396773934 is 439377693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19752 + ... + 34404.

It is an arithmetic number, because the mean of its divisors is an integer number (49611117).

Almost surely, 2^396773934 is an apocalyptic number.

396773934 is an abundant number, since it is smaller than the sum of its proper divisors (397003938).

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

396773934 is a wasteful number, since it uses less digits than its factorization.

396773934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19171.

The product of its digits is 2571912, while the sum is 51.

The square root of 396773934 is about 19919.1850736921. The cubic root of 396773934 is about 734.8201290612.

The spelling of 396773934 in words is "three hundred ninety-six million, seven hundred seventy-three thousand, nine hundred thirty-four".