3323216832 has 112 divisors (see below), whose sum is σ = 9492642432. Its totient is φ = 1019980800.

The previous prime is 3323216821. The next prime is 3323216839. The reversal of 3323216832 is 2386123233.

It is a super-2 number, since 2×3323216832² = 22087540224976232448, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3323216793 and 3323216802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323216839) by changing a digit.

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, 1164207 + ... + 1167057.

It is an arithmetic number, because the mean of its divisors is an integer number (84755736).

Almost surely, 2^3323216832 is an apocalyptic number.

3323216832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323216832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4746321216).

3323216832 is an abundant number, since it is smaller than the sum of its proper divisors (6169425600).

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

3323216832 is a wasteful number, since it uses less digits than its factorization.

3323216832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3336 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 3323216832 is about 57647.3488722595. The cubic root of 3323216832 is about 1492.2888462227.

The spelling of 3323216832 in words is "three billion, three hundred twenty-three million, two hundred sixteen thousand, eight hundred thirty-two".