331400104 has 16 divisors (see below), whose sum is σ = 710143200. Its totient is φ = 142028592.

The previous prime is 331400101. The next prime is 331400141. The reversal of 331400104 is 401004133.

It is not an unprimeable number, because it can be changed into a prime (331400101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2958874 + ... + 2958985.

It is an arithmetic number, because the mean of its divisors is an integer number (44383950).

Almost surely, 2^331400104 is an apocalyptic number.

It is an amenable number.

331400104 is an abundant number, since it is smaller than the sum of its proper divisors (378743096).

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

331400104 is a wasteful number, since it uses less digits than its factorization.

331400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917872 (or 5917868 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 331400104 is about 18204.3979301706. The cubic root of 331400104 is about 692.0182482630.

Adding to 331400104 its reverse (401004133), we get a palindrome (732404237).

The spelling of 331400104 in words is "three hundred thirty-one million, four hundred thousand, one hundred four".