373379920 has 60 divisors (see below), whose sum is σ = 881712540. Its totient is φ = 147028992.

The previous prime is 373379917. The next prime is 373379933. The reversal of 373379920 is 29973373.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 29203216 + 344176704 = 5404^2 + 18552^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1630366 + ... + 1630594.

It is an arithmetic number, because the mean of its divisors is an integer number (14695209).

Almost surely, 2^373379920 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 373379920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440856270).

373379920 is an abundant number, since it is smaller than the sum of its proper divisors (508332620).

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

373379920 is an equidigital number, since it uses as much as digits as its factorization.

373379920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 214326, while the sum is 43.

The square root of 373379920 is about 19323.0411685118. The cubic root of 373379920 is about 720.0848151114.

The spelling of 373379920 in words is "three hundred seventy-three million, three hundred seventy-nine thousand, nine hundred twenty".