34330809 has 16 divisors (see below), whose sum is σ = 47833920. Its totient is φ = 21873600.

The previous prime is 34330801. The next prime is 34330819. The reversal of 34330809 is 90803343.

It is a happy number.

34330809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34330809 - 2³ = 34330801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34330801) 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 15 ways as a sum of consecutive naturals, for example, 6834 + ... + 10740.

It is an arithmetic number, because the mean of its divisors is an integer number (2989620).

Almost surely, 2^34330809 is an apocalyptic number.

It is an amenable number.

34330809 is a deficient number, since it is larger than the sum of its proper divisors (13503111).

34330809 is a wasteful number, since it uses less digits than its factorization.

34330809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 34330809 is about 5859.2498666638. The cubic root of 34330809 is about 325.0084699962.

The spelling of 34330809 in words is "thirty-four million, three hundred thirty thousand, eight hundred nine".