376331280 has 80 divisors (see below), whose sum is σ = 1256377920. Its totient is φ = 92634624.

The previous prime is 376331257. The next prime is 376331281. The reversal of 376331280 is 82133673.

376331280 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (376331281) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 57190 + ... + 63429.

It is an arithmetic number, because the mean of its divisors is an integer number (15704724).

Almost surely, 2^376331280 is an apocalyptic number.

376331280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

376331280 is an abundant number, since it is smaller than the sum of its proper divisors (880046640).

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

376331280 is a wasteful number, since it uses less digits than its factorization.

376331280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120648 (or 120642 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 376331280 is about 19399.2597796926. The cubic root of 376331280 is about 721.9771275459.

The spelling of 376331280 in words is "three hundred seventy-six million, three hundred thirty-one thousand, two hundred eighty".