3223230312 has 32 divisors (see below), whose sum is σ = 8071519680. Its totient is φ = 1072617600.

The previous prime is 3223230251. The next prime is 3223230331. The reversal of 3223230312 is 2130323223.

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, 97308 + ... + 126155.

It is an arithmetic number, because the mean of its divisors is an integer number (252234990).

Almost surely, 2^3223230312 is an apocalyptic number.

It is an amenable number.

3223230312 is an abundant number, since it is smaller than the sum of its proper divisors (4848289368).

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

3223230312 is a wasteful number, since it uses less digits than its factorization.

3223230312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224073 (or 224069 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3223230312 is about 56773.5000858675. The cubic root of 3223230312 is about 1477.1698886587.

Adding to 3223230312 its reverse (2130323223), we get a palindrome (5353553535).

The spelling of 3223230312 in words is "three billion, two hundred twenty-three million, two hundred thirty thousand, three hundred twelve".