134430322134 has 32 divisors (see below), whose sum is σ = 272015352576. Its totient is φ = 44287336800.

The previous prime is 134430322133. The next prime is 134430322151. The reversal of 134430322134 is 431223034431.

It is a happy number.

134430322134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134430322133) 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, 198112 + ... + 555075.

It is an arithmetic number, because the mean of its divisors is an integer number (8500479768).

Almost surely, 2^134430322134 is an apocalyptic number.

134430322134 is an abundant number, since it is smaller than the sum of its proper divisors (137585030442).

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

134430322134 is a wasteful number, since it uses less digits than its factorization.

134430322134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753540.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 134430322134 its reverse (431223034431), we get a palindrome (565653356565).

The spelling of 134430322134 in words is "one hundred thirty-four billion, four hundred thirty million, three hundred twenty-two thousand, one hundred thirty-four".