374075920 has 80 divisors (see below), whose sum is σ = 914316480. Its totient is φ = 142152192.

The previous prime is 374075917. The next prime is 374075929. The reversal of 374075920 is 29570473.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 374075920.

It is not an unprimeable number, because it can be changed into a prime (374075929) 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, 125811 + ... + 128749.

It is an arithmetic number, because the mean of its divisors is an integer number (11428956).

Almost surely, 2^374075920 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 374075920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457158240).

374075920 is an abundant number, since it is smaller than the sum of its proper divisors (540240560).

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

374075920 is a wasteful number, since it uses less digits than its factorization.

374075920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032 (or 3026 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 374075920 is about 19341.0423710823. The cubic root of 374075920 is about 720.5319628363.

The spelling of 374075920 in words is "three hundred seventy-four million, seventy-five thousand, nine hundred twenty".