34212222422 has 16 divisors (see below), whose sum is σ = 59897387520. Its totient is φ = 14350415208.

The previous prime is 34212222347. The next prime is 34212222437. The reversal of 34212222422 is 22422221243.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34212222391 and 34212222400.

It is a congruent number.

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, 25996472 + ... + 25997787.

It is an arithmetic number, because the mean of its divisors is an integer number (3743586720).

Almost surely, 2^34212222422 is an apocalyptic number.

34212222422 is a deficient number, since it is larger than the sum of its proper divisors (25685165098).

34212222422 is a wasteful number, since it uses less digits than its factorization.

34212222422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51994315.

The product of its digits is 6144, while the sum is 26.

Adding to 34212222422 its reverse (22422221243), we get a palindrome (56634443665).

The spelling of 34212222422 in words is "thirty-four billion, two hundred twelve million, two hundred twenty-two thousand, four hundred twenty-two".