3421223022 has 24 divisors (see below), whose sum is σ = 7959580776. Its totient is φ = 977492208.

The previous prime is 3421223017. The next prime is 3421223027. The reversal of 3421223022 is 2203221243.

It is an interprime number because it is at equal distance from previous prime (3421223017) and next prime (3421223027).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3421223022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421223027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5818113 + ... + 5818700.

It is an arithmetic number, because the mean of its divisors is an integer number (331649199).

Almost surely, 2^3421223022 is an apocalyptic number.

3421223022 is an abundant number, since it is smaller than the sum of its proper divisors (4538357754).

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

3421223022 is a wasteful number, since it uses less digits than its factorization.

3421223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636832 (or 11636825 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3421223022 is about 58491.2217516441. The cubic root of 3421223022 is about 1506.8168287458.

Adding to 3421223022 its reverse (2203221243), we get a palindrome (5624444265).

The spelling of 3421223022 in words is "three billion, four hundred twenty-one million, two hundred twenty-three thousand, twenty-two".