374394880 has 104 divisors (see below), whose sum is σ = 912346344. Its totient is φ = 147456000.

The previous prime is 374394869. The next prime is 374394907. The reversal of 374394880 is 88493473.

374394880 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27541504 + 346853376 = 5248^2 + 18624^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 374394880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068390 + ... + 2068570.

It is an arithmetic number, because the mean of its divisors is an integer number (8772561).

Almost surely, 2^374394880 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 374394880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456173172).

374394880 is an abundant number, since it is smaller than the sum of its proper divisors (537951464).

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

374394880 is a wasteful number, since it uses less digits than its factorization.

374394880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 374394880 is about 19349.2862917473. The cubic root of 374394880 is about 720.7366945264.

The spelling of 374394880 in words is "three hundred seventy-four million, three hundred ninety-four thousand, eight hundred eighty".