376316928 has 220 divisors, whose sum is σ = 1213666300. Its totient is φ = 115458048.

The previous prime is 376316923. The next prime is 376316929. The reversal of 376316928 is 829613673.

376316928 is a `hidden beast` number, since 3 + 7 + 631 + 6 + 9 + 2 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 160579584 + 215737344 = 12672^2 + 14688^2 .

It is a super-2 number, since 2×376316928² = 283228860598714368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (376316923) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1078098 + ... + 1078446.

It is an arithmetic number, because the mean of its divisors is an integer number (5516665).

Almost surely, 2^376316928 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 376316928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606833150).

376316928 is an abundant number, since it is smaller than the sum of its proper divisors (837349372).

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

376316928 is a wasteful number, since it uses less digits than its factorization.

376316928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 367 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 376316928 is about 19398.8898651443. The cubic root of 376316928 is about 721.9679495087.

The spelling of 376316928 in words is "three hundred seventy-six million, three hundred sixteen thousand, nine hundred twenty-eight".