34618809 has 8 divisors (see below), whose sum is σ = 46468800. Its totient is φ = 22924016.

The previous prime is 34618799. The next prime is 34618811. The reversal of 34618809 is 90881643.

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 34618809 - 2⁵ = 34618777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34618849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38277 + ... + 39170.

It is an arithmetic number, because the mean of its divisors is an integer number (5808600).

Almost surely, 2^34618809 is an apocalyptic number.

It is an amenable number.

34618809 is a deficient number, since it is larger than the sum of its proper divisors (11849991).

34618809 is a wasteful number, since it uses less digits than its factorization.

34618809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77599.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 34618809 is about 5883.7750636815. The cubic root of 34618809 is about 325.9147687658.

The spelling of 34618809 in words is "thirty-four million, six hundred eighteen thousand, eight hundred nine".