422334122 has 16 divisors (see below), whose sum is σ = 724334400. Its totient is φ = 180917088.

The previous prime is 422334053. The next prime is 422334137. The reversal of 422334122 is 221433224.

It is a super-2 number, since 2×422334122² = 356732221211021768, which contains 22 as substring.

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, 32198 + ... + 43374.

It is an arithmetic number, because the mean of its divisors is an integer number (45270900).

Almost surely, 2^422334122 is an apocalyptic number.

422334122 is a deficient number, since it is larger than the sum of its proper divisors (302000278).

422334122 is a wasteful number, since it uses less digits than its factorization.

422334122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13885.

The product of its digits is 2304, while the sum is 23.

The square root of 422334122 is about 20550.7693773250. The cubic root of 422334122 is about 750.2719736581.

Adding to 422334122 its reverse (221433224), we get a palindrome (643767346).

The spelling of 422334122 in words is "four hundred twenty-two million, three hundred thirty-four thousand, one hundred twenty-two".