334111985 has 8 divisors (see below), whose sum is σ = 407730240. Its totient is φ = 262759024.

The previous prime is 334111969. The next prime is 334111991. The reversal of 334111985 is 589111433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334111985 - 2⁴ = 334111969 is a prime.

It is a super-2 number, since 2×334111985² = 223261637041280450, which contains 22 as substring.

It is a Curzon 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, 565997 + ... + 566586.

It is an arithmetic number, because the mean of its divisors is an integer number (50966280).

Almost surely, 2^334111985 is an apocalyptic number.

It is an amenable number.

334111985 is a deficient number, since it is larger than the sum of its proper divisors (73618255).

334111985 is a wasteful number, since it uses less digits than its factorization.

334111985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132647.

The product of its digits is 12960, while the sum is 35.

The square root of 334111985 is about 18278.7303990184. The cubic root of 334111985 is about 693.9007414234.

The spelling of 334111985 in words is "three hundred thirty-four million, one hundred eleven thousand, nine hundred eighty-five".