34010209 has 8 divisors (see below), whose sum is σ = 35886240. Its totient is φ = 32142816.

The previous prime is 34010191. The next prime is 34010213. The reversal of 34010209 is 90201043.

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 34010209 - 2⁵ = 34010177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34010239) by changing a digit.

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, 6957 + ... + 10789.

It is an arithmetic number, because the mean of its divisors is an integer number (4485780).

Almost surely, 2^34010209 is an apocalyptic number.

It is an amenable number.

34010209 is a deficient number, since it is larger than the sum of its proper divisors (1876031).

34010209 is a wasteful number, since it uses less digits than its factorization.

34010209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 34010209 is about 5831.8272436690. The cubic root of 34010209 is about 323.9936015858.

The spelling of 34010209 in words is "thirty-four million, ten thousand, two hundred nine".