3390239986 has 8 divisors (see below), whose sum is σ = 5811840000. Its totient is φ = 1452959988.

The previous prime is 3390239969. The next prime is 3390240001. The reversal of 3390239986 is 6899320933.

3390239986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×3390239986² = 22987454325346560392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121079986 + ... + 121080013.

It is an arithmetic number, because the mean of its divisors is an integer number (726480000).

Almost surely, 2^3390239986 is an apocalyptic number.

3390239986 is a deficient number, since it is larger than the sum of its proper divisors (2421600014).

3390239986 is a wasteful number, since it uses less digits than its factorization.

3390239986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242160008.

The product of its (nonzero) digits is 1889568, while the sum is 52.

The square root of 3390239986 is about 58225.7673714997. The cubic root of 3390239986 is about 1502.2543858360.

The spelling of 3390239986 in words is "three billion, three hundred ninety million, two hundred thirty-nine thousand, nine hundred eighty-six".