3302232320 has 144 divisors (see below), whose sum is σ = 8665619760. Its totient is φ = 1200095232.

The previous prime is 3302232293. The next prime is 3302232331. The reversal of 3302232320 is 232322033.

It can be written as a sum of positive squares in 8 ways, for example, as 465178624 + 2837053696 = 21568^2 + 53264^2 .

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 = 3302232292 and 3302232301.

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, 628424 + ... + 633656.

It is an arithmetic number, because the mean of its divisors is an integer number (60177915).

Almost surely, 2^3302232320 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 3302232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4332809880).

3302232320 is an abundant number, since it is smaller than the sum of its proper divisors (5363387440).

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

3302232320 is a wasteful number, since it uses less digits than its factorization.

3302232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300 (or 5286 counting only the distinct ones).

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

The square root of 3302232320 is about 57465.0530322560. The cubic root of 3302232320 is about 1489.1411833872.

Adding to 3302232320 its reverse (232322033), we get a palindrome (3534554353).

The spelling of 3302232320 in words is "three billion, three hundred two million, two hundred thirty-two thousand, three hundred twenty".