374128 has 20 divisors (see below), whose sum is σ = 737800. Its totient is φ = 183744.

The previous prime is 374123. The next prime is 374137. The reversal of 374128 is 821473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374123) by changing a digit.

374128 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898 + ... + 1246.

It is an arithmetic number, because the mean of its divisors is an integer number (36890).

2³⁷⁴¹²⁸ is an apocalyptic number.

It is an amenable number.

374128 is a deficient number, since it is larger than the sum of its proper divisors (363672).

374128 is a wasteful number, since it uses less digits than its factorization.

374128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424 (or 418 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 374128 is about 611.6600362947. The cubic root of 374128 is about 72.0565399510.

The spelling of 374128 in words is "three hundred seventy-four thousand, one hundred twenty-eight".