13165342134 has 32 divisors (see below), whose sum is σ = 30516051456. Its totient is φ = 3708546240.

The previous prime is 13165342123. The next prime is 13165342139. The reversal of 13165342134 is 43124356131.

13165342134 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13165342095 and 13165342104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13165342139) 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, 2204487 + ... + 2210450.

It is an arithmetic number, because the mean of its divisors is an integer number (953626608).

Almost surely, 2^13165342134 is an apocalyptic number.

13165342134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13165342134 is an abundant number, since it is smaller than the sum of its proper divisors (17350709322).

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

13165342134 is a wasteful number, since it uses less digits than its factorization.

13165342134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415020.

The product of its digits is 25920, while the sum is 33.

Adding to 13165342134 its reverse (43124356131), we get a palindrome (56289698265).

The spelling of 13165342134 in words is "thirteen billion, one hundred sixty-five million, three hundred forty-two thousand, one hundred thirty-four".