3233022320 has 80 divisors (see below), whose sum is σ = 8218723968. Its totient is φ = 1172977920.

The previous prime is 3233022293. The next prime is 3233022329. The reversal of 3233022320 is 232203323.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3233022292 and 3233022301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233022329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407027 + ... + 414893.

Almost surely, 2^3233022320 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 3233022320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4109361984).

3233022320 is an abundant number, since it is smaller than the sum of its proper divisors (4985701648).

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

3233022320 is a wasteful number, since it uses less digits than its factorization.

3233022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8358 (or 8352 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3233022320 is about 56859.6721763325. The cubic root of 3233022320 is about 1478.6642318291.

Adding to 3233022320 its reverse (232203323), we get a palindrome (3465225643).

The spelling of 3233022320 in words is "three billion, two hundred thirty-three million, twenty-two thousand, three hundred twenty".