3221334412 has 24 divisors (see below), whose sum is σ = 5781171312. Its totient is φ = 1569657600.

The previous prime is 3221334407. The next prime is 3221334439. The reversal of 3221334412 is 2144331223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145987 + ... + 166597.

It is an arithmetic number, because the mean of its divisors is an integer number (240882138).

Almost surely, 2^3221334412 is an apocalyptic number.

It is an amenable number.

3221334412 is a deficient number, since it is larger than the sum of its proper divisors (2559836900).

3221334412 is a wasteful number, since it uses less digits than its factorization.

3221334412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21609 (or 21607 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 3221334412 is about 56756.8005793138. The cubic root of 3221334412 is about 1476.8802087003.

Adding to 3221334412 its reverse (2144331223), we get a palindrome (5365665635).

The spelling of 3221334412 in words is "three billion, two hundred twenty-one million, three hundred thirty-four thousand, four hundred twelve".