3387368968 has 16 divisors (see below), whose sum is σ = 6376033980. Its totient is φ = 1687093248.

The previous prime is 3387368917. The next prime is 3387368969. The reversal of 3387368968 is 8698637833.

It can be written as a sum of positive squares in 2 ways, for example, as 2874889924 + 512479044 = 53618^2 + 22638^2 .

It is a super-2 number, since 2×3387368968² = 22948537050738770048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3387368969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821721 + ... + 825832.

Almost surely, 2^3387368968 is an apocalyptic number.

It is an amenable number.

3387368968 is a deficient number, since it is larger than the sum of its proper divisors (2988665012).

3387368968 is a wasteful number, since it uses less digits than its factorization.

3387368968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647816 (or 1647812 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 61.

The square root of 3387368968 is about 58201.1079619624. The cubic root of 3387368968 is about 1501.8302056936.

The spelling of 3387368968 in words is "three billion, three hundred eighty-seven million, three hundred sixty-eight thousand, nine hundred sixty-eight".