34112209 has 8 divisors (see below), whose sum is σ = 34560000. Its totient is φ = 33667632.

The previous prime is 34112203. The next prime is 34112213. The reversal of 34112209 is 90221143.

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 34112209 - 2⁹ = 34111697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34112209.

It is not an unprimeable number, because it can be changed into a prime (34112203) 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, 26032 + ... + 27310.

It is an arithmetic number, because the mean of its divisors is an integer number (4320000).

Almost surely, 2^34112209 is an apocalyptic number.

It is an amenable number.

34112209 is a deficient number, since it is larger than the sum of its proper divisors (447791).

34112209 is a wasteful number, since it uses less digits than its factorization.

34112209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 34112209 is about 5840.5658116316. The cubic root of 34112209 is about 324.3171746720.

The spelling of 34112209 in words is "thirty-four million, one hundred twelve thousand, two hundred nine".