135344134 has 16 divisors (see below), whose sum is σ = 208193040. Its totient is φ = 65953440.

The previous prime is 135344129. The next prime is 135344159. The reversal of 135344134 is 431443531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45072 + ... + 47980.

It is an arithmetic number, because the mean of its divisors is an integer number (13012065).

Almost surely, 2^135344134 is an apocalyptic number.

135344134 is a deficient number, since it is larger than the sum of its proper divisors (72848906).

135344134 is a wasteful number, since it uses less digits than its factorization.

135344134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495.

The product of its digits is 8640, while the sum is 28.

The square root of 135344134 is about 11633.7497824218. The cubic root of 135344134 is about 513.4283110742.

Adding to 135344134 its reverse (431443531), we get a palindrome (566787665).

The spelling of 135344134 in words is "one hundred thirty-five million, three hundred forty-four thousand, one hundred thirty-four".