13234443134 has 32 divisors (see below), whose sum is σ = 22127472000. Its totient is φ = 5886001440.

The previous prime is 13234443127. The next prime is 13234443139. The reversal of 13234443134 is 43134443231.

It is a self number, because there is not a number n which added to its sum of digits gives 13234443134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234443139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189497 + ... + 249755.

It is an arithmetic number, because the mean of its divisors is an integer number (691483500).

Almost surely, 2^13234443134 is an apocalyptic number.

13234443134 is a deficient number, since it is larger than the sum of its proper divisors (8893028866).

13234443134 is a wasteful number, since it uses less digits than its factorization.

13234443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60488.

The product of its digits is 41472, while the sum is 32.

Adding to 13234443134 its reverse (43134443231), we get a palindrome (56368886365).

The spelling of 13234443134 in words is "thirteen billion, two hundred thirty-four million, four hundred forty-three thousand, one hundred thirty-four".