3222424380 has 96 divisors (see below), whose sum is σ = 10506392064. Its totient is φ = 722651904.

The previous prime is 3222424357. The next prime is 3222424391. The reversal of 3222424380 is 834242223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 50122 + ... + 94641.

It is an arithmetic number, because the mean of its divisors is an integer number (109441584).

Almost surely, 2^3222424380 is an apocalyptic number.

3222424380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3222424380 is an abundant number, since it is smaller than the sum of its proper divisors (7283967684).

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

3222424380 is a wasteful number, since it uses less digits than its factorization.

3222424380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144835 (or 144833 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 3222424380 is about 56766.4018588460. The cubic root of 3222424380 is about 1477.0467618982.

The spelling of 3222424380 in words is "three billion, two hundred twenty-two million, four hundred twenty-four thousand, three hundred eighty".