334881998 has 16 divisors (see below), whose sum is σ = 548495280. Its totient is φ = 152078400.

The previous prime is 334881983. The next prime is 334882007. The reversal of 334881998 is 899188433.

It is a super-2 number, since 2×334881998² = 224291905168944008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19538 + ... + 32426.

It is an arithmetic number, because the mean of its divisors is an integer number (34280955).

Almost surely, 2^334881998 is an apocalyptic number.

334881998 is a deficient number, since it is larger than the sum of its proper divisors (213613282).

334881998 is a wasteful number, since it uses less digits than its factorization.

334881998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14083.

The product of its digits is 1492992, while the sum is 53.

The square root of 334881998 is about 18299.7813648142. The cubic root of 334881998 is about 694.4333998049.

The spelling of 334881998 in words is "three hundred thirty-four million, eight hundred eighty-one thousand, nine hundred ninety-eight".