34112305 has 16 divisors (see below), whose sum is σ = 41779584. Its totient is φ = 26732160.

The previous prime is 34112303. The next prime is 34112317. The reversal of 34112305 is 50321143.

It is not a de Polignac number, because 34112305 - 2¹ = 34112303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34112303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108829 + ... + 109141.

It is an arithmetic number, because the mean of its divisors is an integer number (2611224).

Almost surely, 2^34112305 is an apocalyptic number.

It is an amenable number.

34112305 is a deficient number, since it is larger than the sum of its proper divisors (7667279).

34112305 is a wasteful number, since it uses less digits than its factorization.

34112305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 34112305 is about 5840.5740300077. The cubic root of 34112305 is about 324.3174789074.

Adding to 34112305 its reverse (50321143), we get a palindrome (84433448).

The spelling of 34112305 in words is "thirty-four million, one hundred twelve thousand, three hundred five".