336809998 has 64 divisors (see below), whose sum is σ = 631411200. Its totient is φ = 131535360.

The previous prime is 336809987. The next prime is 336810041. The reversal of 336809998 is 899908633.

It is a super-2 number, since 2×336809998² = 226881949505520008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 970461 + ... + 970807.

It is an arithmetic number, because the mean of its divisors is an integer number (9865800).

Almost surely, 2^336809998 is an apocalyptic number.

336809998 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

336809998 is a deficient number, since it is larger than the sum of its proper divisors (294601202).

336809998 is a wasteful number, since it uses less digits than its factorization.

336809998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 2519424, while the sum is 55.

The square root of 336809998 is about 18352.3839868285. The cubic root of 336809998 is about 695.7635264269.

The spelling of 336809998 in words is "three hundred thirty-six million, eight hundred nine thousand, nine hundred ninety-eight".