374730720 has 384 divisors, whose sum is σ = 1520031744. Its totient is φ = 75423744.

The previous prime is 374730661. The next prime is 374730737. The reversal of 374730720 is 27037473.

It is a super-2 number, since 2×374730720² = 280846225023436800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1004454 + ... + 1004826.

It is an arithmetic number, because the mean of its divisors is an integer number (3958416).

Almost surely, 2^374730720 is an apocalyptic number.

374730720 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 374730720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760015872).

374730720 is an abundant number, since it is smaller than the sum of its proper divisors (1145301024).

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

374730720 is a wasteful number, since it uses less digits than its factorization.

374730720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 33.

The square root of 374730720 is about 19357.9627027226. The cubic root of 374730720 is about 720.9521353931.

The spelling of 374730720 in words is "three hundred seventy-four million, seven hundred thirty thousand, seven hundred twenty".