396332118 has 192 divisors, whose sum is σ = 1148539392. Its totient is φ = 95800320.

The previous prime is 396331997. The next prime is 396332119. The reversal of 396332118 is 811233693.

396332118 is a `hidden beast` number, since 3 + 9 + 633 + 2 + 1 + 18 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396332119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1197213 + ... + 1197543.

It is an arithmetic number, because the mean of its divisors is an integer number (5981976).

Almost surely, 2^396332118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396332118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574269696).

396332118 is an abundant number, since it is smaller than the sum of its proper divisors (752207274).

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

396332118 is a wasteful number, since it uses less digits than its factorization.

396332118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 416 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 396332118 is about 19908.0917719404. The cubic root of 396332118 is about 734.5472819473.

The spelling of 396332118 in words is "three hundred ninety-six million, three hundred thirty-two thousand, one hundred eighteen".