334294866 has 12 divisors (see below), whose sum is σ = 724305582. Its totient is φ = 111431616.

The previous prime is 334294859. The next prime is 334294927. The reversal of 334294866 is 668492433.

It can be written as a sum of positive squares in only one way, i.e., 309584025 + 24710841 = 17595^2 + 4971^2 .

It is a super-2 number, since 2×334294866² = 223506114867915912, which contains 22 as substring.

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, 9285951 + ... + 9285986.

Almost surely, 2^334294866 is an apocalyptic number.

334294866 is an abundant number, since it is smaller than the sum of its proper divisors (390010716).

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

334294866 is a wasteful number, since it uses less digits than its factorization.

334294866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18571945 (or 18571942 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 334294866 is about 18283.7322776287. The cubic root of 334294866 is about 694.0273238473.

The spelling of 334294866 in words is "three hundred thirty-four million, two hundred ninety-four thousand, eight hundred sixty-six".