3221413130 has 32 divisors (see below), whose sum is σ = 6611918544. Its totient is φ = 1119476736.

The previous prime is 3221413021. The next prime is 3221413163. The reversal of 3221413130 is 313141223.

It can be written as a sum of positive squares in 8 ways, for example, as 333318049 + 2888095081 = 18257^2 + 53741^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726617 + ... + 731036.

Almost surely, 2^3221413130 is an apocalyptic number.

3221413130 is an abundant number, since it is smaller than the sum of its proper divisors (3390505414).

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

3221413130 is a wasteful number, since it uses less digits than its factorization.

3221413130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457690.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3221413130 is about 56757.4940426372. The cubic root of 3221413130 is about 1476.8922385089.

Adding to 3221413130 its reverse (313141223), we get a palindrome (3534554353).

The spelling of 3221413130 in words is "three billion, two hundred twenty-one million, four hundred thirteen thousand, one hundred thirty".