12324142134 has 12 divisors (see below), whose sum is σ = 26702307996. Its totient is φ = 4108047372.

The previous prime is 12324142133. The next prime is 12324142139. The reversal of 12324142134 is 43124142321.

12324142134 is a `hidden beast` number, since 1 + 2 + 32 + 414 + 213 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12324142098 and 12324142107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324142133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 342337264 + ... + 342337299.

It is an arithmetic number, because the mean of its divisors is an integer number (2225192333).

Almost surely, 2^12324142134 is an apocalyptic number.

12324142134 is an abundant number, since it is smaller than the sum of its proper divisors (14378165862).

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

12324142134 is a wasteful number, since it uses less digits than its factorization.

12324142134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684674571 (or 684674568 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 12324142134 its reverse (43124142321), we get a palindrome (55448284455).

The spelling of 12324142134 in words is "twelve billion, three hundred twenty-four million, one hundred forty-two thousand, one hundred thirty-four".