135065434 has 32 divisors (see below), whose sum is σ = 236261376. Its totient is φ = 56715120.

The previous prime is 135065401. The next prime is 135065449. The reversal of 135065434 is 434560531.

135065434 is digitally balanced in base 2, 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 = 135065396 and 135065405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291487 + ... + 291949.

It is an arithmetic number, because the mean of its divisors is an integer number (7383168).

Almost surely, 2^135065434 is an apocalyptic number.

135065434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135065434 is a deficient number, since it is larger than the sum of its proper divisors (101195942).

135065434 is a wasteful number, since it uses less digits than its factorization.

135065434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 135065434 is about 11621.7655285245. The cubic root of 135065434 is about 513.0756525166.

The spelling of 135065434 in words is "one hundred thirty-five million, sixty-five thousand, four hundred thirty-four".