422334412342 has 32 divisors (see below), whose sum is σ = 724065739200. Its totient is φ = 183549155328.

The previous prime is 422334412333. The next prime is 422334412387. The reversal of 422334412342 is 243214433224.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 422334412298 and 422334412307.

It is a congruent number.

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, 9288867 + ... + 9334222.

It is an arithmetic number, because the mean of its divisors is an integer number (22627054350).

Almost surely, 2^422334412342 is an apocalyptic number.

422334412342 is a deficient number, since it is larger than the sum of its proper divisors (301731326858).

422334412342 is a wasteful number, since it uses less digits than its factorization.

422334412342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18623160.

The product of its digits is 110592, while the sum is 34.

Adding to 422334412342 its reverse (243214433224), we get a palindrome (665548845566).

The spelling of 422334412342 in words is "four hundred twenty-two billion, three hundred thirty-four million, four hundred twelve thousand, three hundred forty-two".