374128898 has 32 divisors (see below), whose sum is σ = 660526272. Its totient is φ = 156686400.

The previous prime is 374128897. The next prime is 374128901. The reversal of 374128898 is 898821473.

It is not an unprimeable number, because it can be changed into a prime (374128897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231140 + ... + 232752.

It is an arithmetic number, because the mean of its divisors is an integer number (20641446).

Almost surely, 2^374128898 is an apocalyptic number.

374128898 is a deficient number, since it is larger than the sum of its proper divisors (286397374).

374128898 is a wasteful number, since it uses less digits than its factorization.

374128898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450.

The product of its digits is 774144, while the sum is 50.

The square root of 374128898 is about 19342.4118971756. The cubic root of 374128898 is about 720.5659760213.

The spelling of 374128898 in words is "three hundred seventy-four million, one hundred twenty-eight thousand, eight hundred ninety-eight".