3221227876 has 12 divisors (see below), whose sum is σ = 5721285808. Its totient is φ = 1586574792.

The previous prime is 3221227829. The next prime is 3221227879. The reversal of 3221227876 is 6787221223.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3221227879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6009486 + ... + 6010021.

Almost surely, 2^3221227876 is an apocalyptic number.

It is an amenable number.

3221227876 is a deficient number, since it is larger than the sum of its proper divisors (2500057932).

3221227876 is a wasteful number, since it uses less digits than its factorization.

3221227876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12019578 (or 12019576 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 3221227876 is about 56755.8620408500. The cubic root of 3221227876 is about 1476.8639273890.

The spelling of 3221227876 in words is "three billion, two hundred twenty-one million, two hundred twenty-seven thousand, eight hundred seventy-six".