3321422160 has 160 divisors (see below), whose sum is σ = 11785912320. Its totient is φ = 757983744.

The previous prime is 3321422147. The next prime is 3321422161. The reversal of 3321422160 is 612241233.

It is a super-2 number, since 2×3321422160² = 22063690329878131200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3321422160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321422161) 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, 1482321 + ... + 1484559.

It is an arithmetic number, because the mean of its divisors is an integer number (73661952).

Almost surely, 2^3321422160 is an apocalyptic number.

3321422160 is a gapful number since it is divisible by the number (30) 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 3321422160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5892956160).

3321422160 is an abundant number, since it is smaller than the sum of its proper divisors (8464490160).

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

3321422160 is a wasteful number, since it uses less digits than its factorization.

3321422160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145 (or 3139 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3321422160 is about 57631.7808157964. The cubic root of 3321422160 is about 1492.0201656646.

Adding to 3321422160 its reverse (612241233), we get a palindrome (3933663393).

The spelling of 3321422160 in words is "three billion, three hundred twenty-one million, four hundred twenty-two thousand, one hundred sixty".