3032220320 has 48 divisors (see below), whose sum is σ = 7218354528. Its totient is φ = 1203621120.

The previous prime is 3032220319. The next prime is 3032220349. The reversal of 3032220320 is 230222303.

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, 51374 + ... + 93293.

It is an arithmetic number, because the mean of its divisors is an integer number (150382386).

Almost surely, 2^3032220320 is an apocalyptic number.

It is an amenable number.

3032220320 is an abundant number, since it is smaller than the sum of its proper divisors (4186134208).

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

3032220320 is a wasteful number, since it uses less digits than its factorization.

3032220320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144813 (or 144805 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3032220320 is about 55065.6001510925. The cubic root of 3032220320 is about 1447.3944997448.

Adding to 3032220320 its reverse (230222303), we get a palindrome (3262442623).

The spelling of 3032220320 in words is "three billion, thirty-two million, two hundred twenty thousand, three hundred twenty".