3389946318 has 24 divisors (see below), whose sum is σ = 8012600856. Its totient is φ = 1027256400.

The previous prime is 3389946293. The next prime is 3389946367. The reversal of 3389946318 is 8136499833.

It is a super-2 number, since 2×3389946318² = 22983472077843514248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8560273 + ... + 8560668.

It is an arithmetic number, because the mean of its divisors is an integer number (333858369).

Almost surely, 2^3389946318 is an apocalyptic number.

3389946318 is an abundant number, since it is smaller than the sum of its proper divisors (4622654538).

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

3389946318 is a wasteful number, since it uses less digits than its factorization.

3389946318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17120960 (or 17120957 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 3389946318 is about 58223.2455124240. The cubic root of 3389946318 is about 1502.2110086924.

The spelling of 3389946318 in words is "three billion, three hundred eighty-nine million, nine hundred forty-six thousand, three hundred eighteen".