3391486868 has 24 divisors (see below), whose sum is σ = 7399608384. Its totient is φ = 1321358400.

The previous prime is 3391486843. The next prime is 3391486883. The reversal of 3391486868 is 8686841933.

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 7 ways as a sum of consecutive naturals, for example, 5505353 + ... + 5505968.

It is an arithmetic number, because the mean of its divisors is an integer number (308317016).

Almost surely, 2^3391486868 is an apocalyptic number.

It is an amenable number.

3391486868 is an abundant number, since it is smaller than the sum of its proper divisors (4008121516).

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

3391486868 is a wasteful number, since it uses less digits than its factorization.

3391486868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011343 (or 11011341 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 56.

The square root of 3391486868 is about 58236.4736913217. The cubic root of 3391486868 is about 1502.4385325208.

The spelling of 3391486868 in words is "three billion, three hundred ninety-one million, four hundred eighty-six thousand, eight hundred sixty-eight".