34345499 has 4 divisors (see below), whose sum is σ = 34616064. Its totient is φ = 34074936.

The previous prime is 34345481. The next prime is 34345511. The reversal of 34345499 is 99454343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34345499 - 2⁸ = 34345243 is a prime.

It is a super-2 number, since 2×34345499² = 2359226603118002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34345459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135092 + ... + 135345.

It is an arithmetic number, because the mean of its divisors is an integer number (8654016).

Almost surely, 2^34345499 is an apocalyptic number.

34345499 is a deficient number, since it is larger than the sum of its proper divisors (270565).

34345499 is a wasteful number, since it uses less digits than its factorization.

34345499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270564.

The product of its digits is 233280, while the sum is 41.

The square root of 34345499 is about 5860.5033060310. The cubic root of 34345499 is about 325.0548199440.

The spelling of 34345499 in words is "thirty-four million, three hundred forty-five thousand, four hundred ninety-nine".