13045134 has 32 divisors (see below), whose sum is σ = 28143360. Its totient is φ = 4017600.

The previous prime is 13045091. The next prime is 13045139. The reversal of 13045134 is 43154031.

13045134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13045134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13045139) 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, 3279 + ... + 6069.

It is an arithmetic number, because the mean of its divisors is an integer number (879480).

Almost surely, 2^13045134 is an apocalyptic number.

13045134 is an abundant number, since it is smaller than the sum of its proper divisors (15098226).

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

13045134 is a wasteful number, since it uses less digits than its factorization.

13045134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13045134 is about 3611.8048120019. The cubic root of 13045134 is about 235.4052702065.

Adding to 13045134 its reverse (43154031), we get a palindrome (56199165).

The spelling of 13045134 in words is "thirteen million, forty-five thousand, one hundred thirty-four".