34535009 has 4 divisors (see below), whose sum is σ = 34572804. Its totient is φ = 34497216.

The previous prime is 34534993. The next prime is 34535047. The reversal of 34535009 is 90053543.

34535009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9784384 + 24750625 = 3128^2 + 4975^2 .

It is a cyclic number.

It is not a de Polignac number, because 34535009 - 2⁴ = 34534993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34535509) 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 3 ways as a sum of consecutive naturals, for example, 17492 + ... + 19365.

It is an arithmetic number, because the mean of its divisors is an integer number (8643201).

Almost surely, 2^34535009 is an apocalyptic number.

It is an amenable number.

34535009 is a deficient number, since it is larger than the sum of its proper divisors (37795).

34535009 is an equidigital number, since it uses as much as digits as its factorization.

34535009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37794.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 34535009 is about 5876.6494705742. The cubic root of 34535009 is about 325.6515811576.

The spelling of 34535009 in words is "thirty-four million, five hundred thirty-five thousand, nine".