3214694568 has 32 divisors (see below), whose sum is σ = 8089968960. Its totient is φ = 1064467200.

The previous prime is 3214694563. The next prime is 3214694597. The reversal of 3214694568 is 8654964123.

It is a super-2 number, since 2×3214694568² = 20668522331057413248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3214694563) by changing a digit.

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, 439905 + ... + 447152.

It is an arithmetic number, because the mean of its divisors is an integer number (252811530).

Almost surely, 2^3214694568 is an apocalyptic number.

It is an amenable number.

3214694568 is an abundant number, since it is smaller than the sum of its proper divisors (4875274392).

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

3214694568 is a wasteful number, since it uses less digits than its factorization.

3214694568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887217 (or 887213 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 3214694568 is about 56698.2765875648. The cubic root of 3214694568 is about 1475.8647910458.

The spelling of 3214694568 in words is "three billion, two hundred fourteen million, six hundred ninety-four thousand, five hundred sixty-eight".