34343420212 has 24 divisors (see below), whose sum is σ = 61253579520. Its totient is φ = 16843673280.

The previous prime is 34343420207. The next prime is 34343420231. The reversal of 34343420212 is 21202434343.

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, 51364 + ... + 267067.

It is an arithmetic number, because the mean of its divisors is an integer number (2552232480).

Almost surely, 2^34343420212 is an apocalyptic number.

It is an amenable number.

34343420212 is a deficient number, since it is larger than the sum of its proper divisors (26910159308).

34343420212 is a wasteful number, since it uses less digits than its factorization.

34343420212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318951 (or 318949 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34343420212 its reverse (21202434343), we get a palindrome (55545854555).

The spelling of 34343420212 in words is "thirty-four billion, three hundred forty-three million, four hundred twenty thousand, two hundred twelve".