376401408 has 80 divisors (see below), whose sum is σ = 1008792576. Its totient is φ = 124712960.

The previous prime is 376401401. The next prime is 376401433. The reversal of 376401408 is 804104673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376401401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292735 + ... + 294017.

Almost surely, 2^376401408 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 376401408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504396288).

376401408 is an abundant number, since it is smaller than the sum of its proper divisors (632391168).

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

376401408 is a wasteful number, since it uses less digits than its factorization.

376401408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1479 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 376401408 is about 19401.0671871421. The cubic root of 376401408 is about 722.0219707200.

The spelling of 376401408 in words is "three hundred seventy-six million, four hundred one thousand, four hundred eight".