4122235422 has 32 divisors (see below), whose sum is σ = 9163008000. Its totient is φ = 1373705784.

The previous prime is 4122235391. The next prime is 4122235457. The reversal of 4122235422 is 2245322214.

4122235422 is a `hidden beast` number, since 4 + 1 + 2 + 2 + 235 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 251193 + ... + 267099.

It is an arithmetic number, because the mean of its divisors is an integer number (286344000).

Almost surely, 2^4122235422 is an apocalyptic number.

4122235422 is an abundant number, since it is smaller than the sum of its proper divisors (5040772578).

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

4122235422 is a wasteful number, since it uses less digits than its factorization.

4122235422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20717 (or 20711 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4122235422 is about 64204.6370755259. The cubic root of 4122235422 is about 1603.4088029544.

Adding to 4122235422 its reverse (2245322214), we get a palindrome (6367557636).

The spelling of 4122235422 in words is "four billion, one hundred twenty-two million, two hundred thirty-five thousand, four hundred twenty-two".