374290560 has 192 divisors, whose sum is σ = 1477270080. Its totient is φ = 85542912.

The previous prime is 374290531. The next prime is 374290561. The reversal of 374290560 is 65092473.

374290560 is a `hidden beast` number, since 3 + 7 + 4 + 2 + 90 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×374290560² = 280186846610227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (374290561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35679 + ... + 44961.

It is an arithmetic number, because the mean of its divisors is an integer number (7694115).

Almost surely, 2^374290560 is an apocalyptic number.

374290560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374290560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738635040).

374290560 is an abundant number, since it is smaller than the sum of its proper divisors (1102979520).

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

374290560 is a wasteful number, since it uses less digits than its factorization.

374290560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9315 (or 9300 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 374290560 is about 19346.5903972767. The cubic root of 374290560 is about 720.6697471754.

The spelling of 374290560 in words is "three hundred seventy-four million, two hundred ninety thousand, five hundred sixty".