34158085 has 16 divisors (see below), whose sum is σ = 45667440. Its totient is φ = 24353280.

The previous prime is 34158077. The next prime is 34158107. The reversal of 34158085 is 58085143.

It can be written as a sum of positive squares in 8 ways, for example, as 3621409 + 30536676 = 1903^2 + 5526^2 .

It is not a de Polignac number, because 34158085 - 2³ = 34158077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34158085.

It is a congruent number.

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, 7176 + ... + 10945.

It is an arithmetic number, because the mean of its divisors is an integer number (2854215).

Almost surely, 2^34158085 is an apocalyptic number.

It is an amenable number.

34158085 is a deficient number, since it is larger than the sum of its proper divisors (11509355).

34158085 is a wasteful number, since it uses less digits than its factorization.

34158085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18168.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 34158085 is about 5844.4918513075. The cubic root of 34158085 is about 324.4624961504.

The spelling of 34158085 in words is "thirty-four million, one hundred fifty-eight thousand, eighty-five".