3322220140 has 24 divisors (see below), whose sum is σ = 6997378752. Its totient is φ = 1324942080.

The previous prime is 3322220123. The next prime is 3322220141. The reversal of 3322220140 is 410222233.

It is a super-2 number, since 2×3322220140² = 22074293317243239200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322220141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239716 + ... + 253195.

It is an arithmetic number, because the mean of its divisors is an integer number (291557448).

Almost surely, 2^3322220140 is an apocalyptic number.

It is an amenable number.

3322220140 is an abundant number, since it is smaller than the sum of its proper divisors (3675158612).

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

3322220140 is a wasteful number, since it uses less digits than its factorization.

3322220140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493257 (or 493255 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3322220140 is about 57638.7034899294. The cubic root of 3322220140 is about 1492.1396432918.

Adding to 3322220140 its reverse (410222233), we get a palindrome (3732442373).

The spelling of 3322220140 in words is "three billion, three hundred twenty-two million, two hundred twenty thousand, one hundred forty".