374155402 has 8 divisors (see below), whose sum is σ = 564082596. Its totient is φ = 186127872.

The previous prime is 374155349. The next prime is 374155423. The reversal of 374155402 is 204551473.

It can be written as a sum of positive squares in 2 ways, for example, as 358307041 + 15848361 = 18929^2 + 3981^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474423 + ... + 475210.

Almost surely, 2^374155402 is an apocalyptic number.

374155402 is a deficient number, since it is larger than the sum of its proper divisors (189927194).

374155402 is a wasteful number, since it uses less digits than its factorization.

374155402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949832.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 374155402 is about 19343.0970115956. The cubic root of 374155402 is about 720.5829910392.

The spelling of 374155402 in words is "three hundred seventy-four million, one hundred fifty-five thousand, four hundred two".