3223423312 has 80 divisors (see below), whose sum is σ = 6884559360. Its totient is φ = 1455233024.

The previous prime is 3223423267. The next prime is 3223423327. The reversal of 3223423312 is 2133243223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1316073 + ... + 1318519.

It is an arithmetic number, because the mean of its divisors is an integer number (86056992).

Almost surely, 2^3223423312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223423312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442279680).

3223423312 is an abundant number, since it is smaller than the sum of its proper divisors (3661136048).

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

3223423312 is a wasteful number, since it uses less digits than its factorization.

3223423312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668 (or 2662 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 3223423312 is about 56775.1997970945. The cubic root of 3223423312 is about 1477.1993713071.

Adding to 3223423312 its reverse (2133243223), we get a palindrome (5356666535).

The spelling of 3223423312 in words is "three billion, two hundred twenty-three million, four hundred twenty-three thousand, three hundred twelve".