34134022321 has 16 divisors (see below), whose sum is σ = 41474467584. Its totient is φ = 27457619904.

The previous prime is 34134022319. The next prime is 34134022333. The reversal of 34134022321 is 12322043143.

It is a cyclic number.

It is not a de Polignac number, because 34134022321 - 2¹ = 34134022319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34134022361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1991586 + ... + 2008651.

It is an arithmetic number, because the mean of its divisors is an integer number (2592154224).

Almost surely, 2^34134022321 is an apocalyptic number.

It is an amenable number.

34134022321 is a deficient number, since it is larger than the sum of its proper divisors (7340445263).

34134022321 is a wasteful number, since it uses less digits than its factorization.

34134022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000320.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 34134022321 its reverse (12322043143), we get a palindrome (46456065464).

The spelling of 34134022321 in words is "thirty-four billion, one hundred thirty-four million, twenty-two thousand, three hundred twenty-one".