34342213422 has 96 divisors (see below), whose sum is σ = 78485936256. Its totient is φ = 9934196800.

The previous prime is 34342213397. The next prime is 34342213481. The reversal of 34342213422 is 22431224343.

It is a self number, because there is not a number n which added to its sum of digits gives 34342213422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33900988 + ... + 33902000.

It is an arithmetic number, because the mean of its divisors is an integer number (817561836).

Almost surely, 2^34342213422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34342213422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39242968128).

34342213422 is an abundant number, since it is smaller than the sum of its proper divisors (44143722834).

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

34342213422 is a wasteful number, since it uses less digits than its factorization.

34342213422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046 (or 2023 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

Adding to 34342213422 its reverse (22431224343), we get a palindrome (56773437765).

The spelling of 34342213422 in words is "thirty-four billion, three hundred forty-two million, two hundred thirteen thousand, four hundred twenty-two".