34135865 has 8 divisors (see below), whose sum is σ = 41834880. Its totient is φ = 26727472.

The previous prime is 34135853. The next prime is 34135873. The reversal of 34135865 is 56853143.

34135865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34135865 is a prime.

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, 72395 + ... + 72864.

It is an arithmetic number, because the mean of its divisors is an integer number (5229360).

Almost surely, 2^34135865 is an apocalyptic number.

It is an amenable number.

34135865 is a deficient number, since it is larger than the sum of its proper divisors (7699015).

34135865 is a wasteful number, since it uses less digits than its factorization.

34135865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145311.

The product of its digits is 43200, while the sum is 35.

The square root of 34135865 is about 5842.5906069140. The cubic root of 34135865 is about 324.3921260803.

The spelling of 34135865 in words is "thirty-four million, one hundred thirty-five thousand, eight hundred sixty-five".