423124122 has 32 divisors (see below), whose sum is σ = 869087232. Its totient is φ = 137277504.

The previous prime is 423124111. The next prime is 423124139. The reversal of 423124122 is 221421324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35148 + ... + 45624.

It is an arithmetic number, because the mean of its divisors is an integer number (27158976).

Almost surely, 2^423124122 is an apocalyptic number.

423124122 is an abundant number, since it is smaller than the sum of its proper divisors (445963110).

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

423124122 is a wasteful number, since it uses less digits than its factorization.

423124122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10662.

The product of its digits is 768, while the sum is 21.

The square root of 423124122 is about 20569.9810889558. The cubic root of 423124122 is about 750.7394910754.

Adding to 423124122 its reverse (221421324), we get a palindrome (644545446).

The spelling of 423124122 in words is "four hundred twenty-three million, one hundred twenty-four thousand, one hundred twenty-two".