3222226668 has 24 divisors (see below), whose sum is σ = 7641785200. Its totient is φ = 1056467520.

The previous prime is 3222226661. The next prime is 3222226669. The reversal of 3222226668 is 8666222223.

It is not an unprimeable number, because it can be changed into a prime (3222226661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2200243 + ... + 2201706.

Almost surely, 2^3222226668 is an apocalyptic number.

It is an amenable number.

3222226668 is an abundant number, since it is smaller than the sum of its proper divisors (4419558532).

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

3222226668 is a wasteful number, since it uses less digits than its factorization.

3222226668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402017 (or 4402015 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 3222226668 is about 56764.6603795002. The cubic root of 3222226668 is about 1477.0165531891.

The spelling of 3222226668 in words is "three billion, two hundred twenty-two million, two hundred twenty-six thousand, six hundred sixty-eight".