34122065 has 4 divisors (see below), whose sum is σ = 40946484. Its totient is φ = 27297648.

The previous prime is 34122061. The next prime is 34122071. The reversal of 34122065 is 56022143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56022143 = 139 ⋅403037.

It can be written as a sum of positive squares in 2 ways, for example, as 17048641 + 17073424 = 4129^2 + 4132^2 .

It is a cyclic number.

It is not a de Polignac number, because 34122065 - 2² = 34122061 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 34122065.

It is not an unprimeable number, because it can be changed into a prime (34122061) 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, 3412202 + ... + 3412211.

It is an arithmetic number, because the mean of its divisors is an integer number (10236621).

Almost surely, 2^34122065 is an apocalyptic number.

It is an amenable number.

34122065 is a deficient number, since it is larger than the sum of its proper divisors (6824419).

34122065 is an equidigital number, since it uses as much as digits as its factorization.

34122065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6824418.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34122065 is about 5841.4095045631. The cubic root of 34122065 is about 324.3484065229.

The spelling of 34122065 in words is "thirty-four million, one hundred twenty-two thousand, sixty-five".