34518805 has 8 divisors (see below), whose sum is σ = 41687352. Its totient is φ = 27438528.

The previous prime is 34518797. The next prime is 34518829. The reversal of 34518805 is 50881543.

34518805 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 1444804 + 33074001 = 1202^2 + 5751^2 .

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 34518805 - 2³ = 34518797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 21202 + ... + 22771.

It is an arithmetic number, because the mean of its divisors is an integer number (5210919).

Almost surely, 2^34518805 is an apocalyptic number.

It is an amenable number.

34518805 is a deficient number, since it is larger than the sum of its proper divisors (7168547).

34518805 is a wasteful number, since it uses less digits than its factorization.

34518805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44135.

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

The square root of 34518805 is about 5875.2706320645. The cubic root of 34518805 is about 325.6006407361.

The spelling of 34518805 in words is "thirty-four million, five hundred eighteen thousand, eight hundred five".