3222403312 has 20 divisors (see below), whose sum is σ = 6610666176. Its totient is φ = 1516424960.

The previous prime is 3222403279. The next prime is 3222403319. The reversal of 3222403312 is 2133042223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222403319) 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 3 ways as a sum of consecutive naturals, for example, 5923264 + ... + 5923807.

Almost surely, 2^3222403312 is an apocalyptic number.

It is an amenable number.

3222403312 is an abundant number, since it is smaller than the sum of its proper divisors (3388262864).

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

3222403312 is a wasteful number, since it uses less digits than its factorization.

3222403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11847096 (or 11847090 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3222403312 is about 56766.2162910300. The cubic root of 3222403312 is about 1477.0435429461.

Adding to 3222403312 its reverse (2133042223), we get a palindrome (5355445535).

The spelling of 3222403312 in words is "three billion, two hundred twenty-two million, four hundred three thousand, three hundred twelve".