13300434134 has 16 divisors (see below), whose sum is σ = 21568927968. Its totient is φ = 6114772992.

The previous prime is 13300434127. The next prime is 13300434139. The reversal of 13300434134 is 43143400331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300434139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988562 + ... + 1001925.

It is an arithmetic number, because the mean of its divisors is an integer number (1348057998).

Almost surely, 2^13300434134 is an apocalyptic number.

13300434134 is a deficient number, since it is larger than the sum of its proper divisors (8268493834).

13300434134 is a wasteful number, since it uses less digits than its factorization.

13300434134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990759.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13300434134 its reverse (43143400331), we get a palindrome (56443834465).

The spelling of 13300434134 in words is "thirteen billion, three hundred million, four hundred thirty-four thousand, one hundred thirty-four".