34585109 has 8 divisors (see below), whose sum is σ = 37856952. Its totient is φ = 31400640.

The previous prime is 34585093. The next prime is 34585141. The reversal of 34585109 is 90158543.

34585109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34225 + 34550884 = 185^2 + 5878^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34585109 - 2⁴ = 34585093 is a prime.

It is a super-2 number, since 2×34585109² = 2392259529083762, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34585189) by changing a digit.

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, 21014 + ... + 22599.

It is an arithmetic number, because the mean of its divisors is an integer number (4732119).

Almost surely, 2^34585109 is an apocalyptic number.

It is an amenable number.

34585109 is a deficient number, since it is larger than the sum of its proper divisors (3271843).

34585109 is a wasteful number, since it uses less digits than its factorization.

34585109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43687.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 34585109 is about 5880.9105587485. The cubic root of 34585109 is about 325.8089795153.

The spelling of 34585109 in words is "thirty-four million, five hundred eighty-five thousand, one hundred nine".