331367382 has 64 divisors (see below), whose sum is σ = 749548800. Its totient is φ = 108501120.

The previous prime is 331367359. The next prime is 331367479. The reversal of 331367382 is 283763133.

It is a happy number.

331367382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983118 + ... + 983454.

It is an arithmetic number, because the mean of its divisors is an integer number (11711700).

Almost surely, 2^331367382 is an apocalyptic number.

331367382 is an abundant number, since it is smaller than the sum of its proper divisors (418181418).

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

331367382 is a wasteful number, since it uses less digits than its factorization.

331367382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 612 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 331367382 is about 18203.4991691158. The cubic root of 331367382 is about 691.9954711967.

The spelling of 331367382 in words is "three hundred thirty-one million, three hundred sixty-seven thousand, three hundred eighty-two".