135195434 has 16 divisors (see below), whose sum is σ = 222699456. Its totient is φ = 61044000.

The previous prime is 135195391. The next prime is 135195443. The reversal of 135195434 is 434591531.

135195434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 135195394 and 135195403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17027 + ... + 23670.

It is an arithmetic number, because the mean of its divisors is an integer number (13918716).

Almost surely, 2^135195434 is an apocalyptic number.

135195434 is a deficient number, since it is larger than the sum of its proper divisors (87504022).

135195434 is a wasteful number, since it uses less digits than its factorization.

135195434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40861.

The product of its digits is 32400, while the sum is 35.

The square root of 135195434 is about 11627.3571373722. The cubic root of 135195434 is about 513.2402108960.

The spelling of 135195434 in words is "one hundred thirty-five million, one hundred ninety-five thousand, four hundred thirty-four".