3202222420 has 12 divisors (see below), whose sum is σ = 6724667124. Its totient is φ = 1280888960.

The previous prime is 3202222417. The next prime is 3202222447. The reversal of 3202222420 is 242222023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2035453456 + 1166768964 = 45116^2 + 34158^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80055541 + ... + 80055580.

It is an arithmetic number, because the mean of its divisors is an integer number (560388927).

Almost surely, 2^3202222420 is an apocalyptic number.

It is an amenable number.

3202222420 is an abundant number, since it is smaller than the sum of its proper divisors (3522444704).

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

3202222420 is a wasteful number, since it uses less digits than its factorization.

3202222420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160111130 (or 160111128 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3202222420 is about 56588.1826886144. The cubic root of 3202222420 is about 1473.9536648978.

Adding to 3202222420 its reverse (242222023), we get a palindrome (3444444443).

The spelling of 3202222420 in words is "three billion, two hundred two million, two hundred twenty-two thousand, four hundred twenty".