3302221392 has 160 divisors (see below), whose sum is σ = 9714556800. Its totient is φ = 1073599488.

The previous prime is 3302221369. The next prime is 3302221393. The reversal of 3302221392 is 2931222033.

It is a super-2 number, since 2×3302221392² = 21809332243564835328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302221393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5334459 + ... + 5335077.

It is an arithmetic number, because the mean of its divisors is an integer number (60715980).

Almost surely, 2^3302221392 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 3302221392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4857278400).

3302221392 is an abundant number, since it is smaller than the sum of its proper divisors (6412335408).

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

3302221392 is a wasteful number, since it uses less digits than its factorization.

3302221392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3302221392 is about 57464.9579483010. The cubic root of 3302221392 is about 1489.1395407253.

The spelling of 3302221392 in words is "three billion, three hundred two million, two hundred twenty-one thousand, three hundred ninety-two".