34345317 has 8 divisors (see below), whose sum is σ = 46345824. Its totient is φ = 22620848.

The previous prime is 34345313. The next prime is 34345319. The reversal of 34345317 is 71354343.

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 34345317 - 2² = 34345313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34345313) 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, 68718 + ... + 69215.

It is an arithmetic number, because the mean of its divisors is an integer number (5793228).

Almost surely, 2^34345317 is an apocalyptic number.

It is an amenable number.

34345317 is a deficient number, since it is larger than the sum of its proper divisors (12000507).

34345317 is a wasteful number, since it uses less digits than its factorization.

34345317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138019.

The product of its digits is 15120, while the sum is 30.

The square root of 34345317 is about 5860.4877783338. The cubic root of 34345317 is about 325.0542457777.

The spelling of 34345317 in words is "thirty-four million, three hundred forty-five thousand, three hundred seventeen".