374431136 has 12 divisors (see below), whose sum is σ = 737161362. Its totient is φ = 187215552.

The previous prime is 374431133. The next prime is 374431153. The reversal of 374431136 is 631134473.

It can be written as a sum of positive squares in only one way, i.e., 347598736 + 26832400 = 18644^2 + 5180^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 11700973 = 374431136 / (3 + 7 + 4 + 4 + 3 + 1 + 1 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (374431133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5850455 + ... + 5850518.

Almost surely, 2^374431136 is an apocalyptic number.

It is an amenable number.

374431136 is a deficient number, since it is larger than the sum of its proper divisors (362730226).

374431136 is a wasteful number, since it uses less digits than its factorization.

374431136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700983 (or 11700975 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 374431136 is about 19350.2231511681. The cubic root of 374431136 is about 720.7599588992.

The spelling of 374431136 in words is "three hundred seventy-four million, four hundred thirty-one thousand, one hundred thirty-six".