3422221422 has 16 divisors (see below), whose sum is σ = 6893685120. Its totient is φ = 1132533432.

The previous prime is 3422221403. The next prime is 3422221447. The reversal of 3422221422 is 2241222243.

It is a super-2 number, since 2×3422221422² = 23423198922391404168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3422221392 and 3422221401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2050858 + ... + 2052525.

It is an arithmetic number, because the mean of its divisors is an integer number (430855320).

Almost surely, 2^3422221422 is an apocalyptic number.

3422221422 is an abundant number, since it is smaller than the sum of its proper divisors (3471463698).

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

3422221422 is a wasteful number, since it uses less digits than its factorization.

3422221422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103527.

The product of its digits is 3072, while the sum is 24.

The square root of 3422221422 is about 58499.7557430798. The cubic root of 3422221422 is about 1506.9633903306.

Adding to 3422221422 its reverse (2241222243), we get a palindrome (5663443665).

The spelling of 3422221422 in words is "three billion, four hundred twenty-two million, two hundred twenty-one thousand, four hundred twenty-two".