334963998 has 20 divisors (see below), whose sum is σ = 750567840. Its totient is φ = 111654612.

The previous prime is 334963963. The next prime is 334963999. The reversal of 334963998 is 899369433.

It is a happy number.

334963998 is a `hidden beast` number, since 33 + 496 + 39 + 98 = 666.

It is a super-2 number, since 2×334963998² = 224401759912288008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334963999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1033678 + ... + 1034001.

It is an arithmetic number, because the mean of its divisors is an integer number (37528392).

Almost surely, 2^334963998 is an apocalyptic number.

334963998 is an abundant number, since it is smaller than the sum of its proper divisors (415603842).

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

334963998 is a wasteful number, since it uses less digits than its factorization.

334963998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067693 (or 2067684 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 334963998 is about 18302.0216916055. The cubic root of 334963998 is about 694.4900753822.

The spelling of 334963998 in words is "three hundred thirty-four million, nine hundred sixty-three thousand, nine hundred ninety-eight".