34729899 has 4 divisors (see below), whose sum is σ = 46306536. Its totient is φ = 23153264.

The previous prime is 34729897. The next prime is 34729909. The reversal of 34729899 is 99892743.

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 34729899 - 2¹ = 34729897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34729897) 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, 5788314 + ... + 5788319.

It is an arithmetic number, because the mean of its divisors is an integer number (11576634).

Almost surely, 2^34729899 is an apocalyptic number.

34729899 is a deficient number, since it is larger than the sum of its proper divisors (11576637).

34729899 is a wasteful number, since it uses less digits than its factorization.

34729899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11576636.

The product of its digits is 979776, while the sum is 51.

The square root of 34729899 is about 5893.2078700823. The cubic root of 34729899 is about 326.2630111809.

The spelling of 34729899 in words is "thirty-four million, seven hundred twenty-nine thousand, eight hundred ninety-nine".