34039799 has 8 divisors (see below), whose sum is σ = 34949040. Its totient is φ = 33134400.

The previous prime is 34039783. The next prime is 34039801. The reversal of 34039799 is 99793043.

It is a happy number.

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 34039799 - 2⁴ = 34039783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34039739) 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, 28484 + ... + 29654.

It is an arithmetic number, because the mean of its divisors is an integer number (4368630).

Almost surely, 2^34039799 is an apocalyptic number.

34039799 is a deficient number, since it is larger than the sum of its proper divisors (909241).

34039799 is a wasteful number, since it uses less digits than its factorization.

34039799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 34039799 is about 5834.3636328223. The cubic root of 34039799 is about 324.0875360442.

The spelling of 34039799 in words is "thirty-four million, thirty-nine thousand, seven hundred ninety-nine".