376321840 has 20 divisors (see below), whose sum is σ = 874948464. Its totient is φ = 150528704.

The previous prime is 376321831. The next prime is 376321861. The reversal of 376321840 is 48123673.

It is a happy number.

376321840 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 (20).

It is a junction number, because it is equal to n+sod(n) for n = 376321796 and 376321805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2351932 + ... + 2352091.

Almost surely, 2^376321840 is an apocalyptic number.

It is an amenable number.

376321840 is an abundant number, since it is smaller than the sum of its proper divisors (498626624).

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

376321840 is a wasteful number, since it uses less digits than its factorization.

376321840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704036 (or 4704030 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 376321840 is about 19399.0164699141. The cubic root of 376321840 is about 721.9710907361.

The spelling of 376321840 in words is "three hundred seventy-six million, three hundred twenty-one thousand, eight hundred forty".