374732361 has 6 divisors (see below), whose sum is σ = 541280090. Its totient is φ = 249821568.

The previous prime is 374732341. The next prime is 374732387. The reversal of 374732361 is 163237473.

It can be written as a sum of positive squares in only one way, i.e., 227255625 + 147476736 = 15075^2 + 12144^2 .

It is not a de Polignac number, because 374732361 - 2⁵ = 374732329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374732341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20818456 + ... + 20818473.

Almost surely, 2^374732361 is an apocalyptic number.

It is an amenable number.

374732361 is a deficient number, since it is larger than the sum of its proper divisors (166547729).

374732361 is a wasteful number, since it uses less digits than its factorization.

374732361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41636935 (or 41636932 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 374732361 is about 19358.0050883349. The cubic root of 374732361 is about 720.9531877761.

The spelling of 374732361 in words is "three hundred seventy-four million, seven hundred thirty-two thousand, three hundred sixty-one".