374941728 has 162 divisors, whose sum is σ = 1247976639. Its totient is φ = 106468992.

The previous prime is 374941727. The next prime is 374941739. The reversal of 374941728 is 827149473.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 187470864 + 187470864 = 13692^2 + 13692^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=13692.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (374941727) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2300175 + ... + 2300337.

Almost surely, 2^374941728 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 374941728

374941728 is an abundant number, since it is smaller than the sum of its proper divisors (873034911).

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

374941728 is a wasteful number, since it uses less digits than its factorization.

374941728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 175 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 374941728 is about 19363.4120960124. The cubic root of 374941728 is about 721.0874308779.

The spelling of 374941728 in words is "three hundred seventy-four million, nine hundred forty-one thousand, seven hundred twenty-eight".