334646874 has 12 divisors (see below), whose sum is σ = 725068266. Its totient is φ = 111548952.

The previous prime is 334646869. The next prime is 334646947. The reversal of 334646874 is 478646433.

It can be written as a sum of positive squares in only one way, i.e., 289850625 + 44796249 = 17025^2 + 6693^2 .

It is a super-2 number, since 2×334646874² = 223977060555943752, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9295729 + ... + 9295764.

Almost surely, 2^334646874 is an apocalyptic number.

334646874 is an abundant number, since it is smaller than the sum of its proper divisors (390421392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334646874 is a wasteful number, since it uses less digits than its factorization.

334646874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18591501 (or 18591498 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The square root of 334646874 is about 18293.3560070316. The cubic root of 334646874 is about 694.2708388754.

The spelling of 334646874 in words is "three hundred thirty-four million, six hundred forty-six thousand, eight hundred seventy-four".