3220442200 has 24 divisors (see below), whose sum is σ = 7487528580. Its totient is φ = 1288176800.

The previous prime is 3220442177. The next prime is 3220442213. The reversal of 3220442200 is 22440223.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 8050906 + ... + 8051305.

Almost surely, 2^3220442200 is an apocalyptic number.

It is an amenable number.

3220442200 is an abundant number, since it is smaller than the sum of its proper divisors (4267086380).

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

3220442200 is a wasteful number, since it uses less digits than its factorization.

3220442200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16102227 (or 16102218 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3220442200 is about 56748.9400782076. The cubic root of 3220442200 is about 1476.7438457578.

Adding to 3220442200 its reverse (22440223), we get a palindrome (3242882423).

The spelling of 3220442200 in words is "three billion, two hundred twenty million, four hundred forty-two thousand, two hundred".