331370104 has 32 divisors (see below), whose sum is σ = 673575840. Its totient is φ = 151920000.

The previous prime is 331370087. The next prime is 331370147. The reversal of 331370104 is 401073133.

It is a happy number.

It is a super-2 number, since 2×331370104² = 219612291649941632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its 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 7 ways as a sum of consecutive naturals, for example, 5154 + ... + 26254.

It is an arithmetic number, because the mean of its divisors is an integer number (21049245).

Almost surely, 2^331370104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 331370104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336787920).

331370104 is an abundant number, since it is smaller than the sum of its proper divisors (342205736).

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

331370104 is a wasteful number, since it uses less digits than its factorization.

331370104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21271 (or 21267 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 331370104 is about 18203.5739348074. The cubic root of 331370104 is about 691.9973659784.

The spelling of 331370104 in words is "three hundred thirty-one million, three hundred seventy thousand, one hundred four".