3323222320 has 160 divisors (see below), whose sum is σ = 8906287104. Its totient is φ = 1141862400.

The previous prime is 3323222299. The next prime is 3323222369. The reversal of 3323222320 is 232223233.

It is a super-2 number, since 2×3323222320² = 22087613176292364800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3323222291 and 3323222300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1171624 + ... + 1174456.

Almost surely, 2^3323222320 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 3323222320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4453143552).

3323222320 is an abundant number, since it is smaller than the sum of its proper divisors (5583064784).

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

3323222320 is a wasteful number, since it uses less digits than its factorization.

3323222320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931 (or 2925 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3323222320 is about 57647.3964720004. The cubic root of 3323222320 is about 1492.2896676835.

Adding to 3323222320 its reverse (232223233), we get a palindrome (3555445553).

It can be divided in two parts, 3 and 323222320, that added together give a palindrome (323222323).

The spelling of 3323222320 in words is "three billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred twenty".