13423310134 has 8 divisors (see below), whose sum is σ = 21683808720. Its totient is φ = 6195373896.

The previous prime is 13423310111. The next prime is 13423310137. The reversal of 13423310134 is 43101332431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13423310099 and 13423310108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13423310137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258140554 + ... + 258140605.

It is an arithmetic number, because the mean of its divisors is an integer number (2710476090).

Almost surely, 2^13423310134 is an apocalyptic number.

13423310134 is a deficient number, since it is larger than the sum of its proper divisors (8260498586).

13423310134 is a wasteful number, since it uses less digits than its factorization.

13423310134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516281174.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13423310134 its reverse (43101332431), we get a palindrome (56524642565).

The spelling of 13423310134 in words is "thirteen billion, four hundred twenty-three million, three hundred ten thousand, one hundred thirty-four".