34122313 has 2 divisors, whose sum is σ = 34122314. Its totient is φ = 34122312.

The previous prime is 34122311. The next prime is 34122323. The reversal of 34122313 is 31322143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28590409 + 5531904 = 5347^2 + 2352^2 .

It is a cyclic number.

It is not a de Polignac number, because 34122313 - 2¹ = 34122311 is a prime.

Together with 34122311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34122311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17061156 + 17061157.

It is an arithmetic number, because the mean of its divisors is an integer number (17061157).

Almost surely, 2^34122313 is an apocalyptic number.

It is an amenable number.

34122313 is a deficient number, since it is larger than the sum of its proper divisors (1).

34122313 is an equidigital number, since it uses as much as digits as its factorization.

34122313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 19.

The square root of 34122313 is about 5841.4307322778. The cubic root of 34122313 is about 324.3491923117.

Adding to 34122313 its reverse (31322143), we get a palindrome (65444456).

The spelling of 34122313 in words is "thirty-four million, one hundred twenty-two thousand, three hundred thirteen".