34000705 has 8 divisors (see below), whose sum is σ = 41061672. Its totient is φ = 27026688.

The previous prime is 34000679. The next prime is 34000717. The reversal of 34000705 is 50700043.

It can be written as a sum of positive squares in 4 ways, for example, as 10029889 + 23970816 = 3167^2 + 4896^2 .

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 34000705 - 2²⁵ = 446273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20872 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (5132709).

Almost surely, 2^34000705 is an apocalyptic number.

It is an amenable number.

34000705 is a deficient number, since it is larger than the sum of its proper divisors (7060967).

34000705 is a wasteful number, since it uses less digits than its factorization.

34000705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43475.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 34000705 is about 5831.0123477832. The cubic root of 34000705 is about 323.9634192557.

Adding to 34000705 its reverse (50700043), we get a palindrome (84700748).

The spelling of 34000705 in words is "thirty-four million, seven hundred five", and thus it is an aban number.