374402560 has 160 divisors (see below), whose sum is σ = 1087162560. Its totient is φ = 120717312.

The previous prime is 374402549. The next prime is 374402597. The reversal of 374402560 is 65204473.

It is a tau number, because it is divible by the number of its divisors (160).

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 15 ways as a sum of consecutive naturals, for example, 304026 + ... + 305254.

It is an arithmetic number, because the mean of its divisors is an integer number (6794766).

Almost surely, 2^374402560 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 374402560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543581280).

374402560 is an abundant number, since it is smaller than the sum of its proper divisors (712760000).

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

374402560 is a wasteful number, since it uses less digits than its factorization.

374402560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 374402560 is about 19349.4847476619. The cubic root of 374402560 is about 720.7416226743.

It can be divided in two parts, 37440 and 2560, that added together give a square (40000 = 200²).

The spelling of 374402560 in words is "three hundred seventy-four million, four hundred two thousand, five hundred sixty".