34104439 has 2 divisors, whose sum is σ = 34104440. Its totient is φ = 34104438.

The previous prime is 34104437. The next prime is 34104457. The reversal of 34104439 is 93440143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34104439 - 2¹ = 34104437 is a prime.

It is a super-2 number, since 2×34104439² = 2326225519009442, which contains 22 as substring.

Together with 34104437, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34104437) 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 as a sum of consecutive naturals, namely, 17052219 + 17052220.

It is an arithmetic number, because the mean of its divisors is an integer number (17052220).

Almost surely, 2^34104439 is an apocalyptic number.

34104439 is a deficient number, since it is larger than the sum of its proper divisors (1).

34104439 is an equidigital number, since it uses as much as digits as its factorization.

34104439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 34104439 is about 5839.9005984691. The cubic root of 34104439 is about 324.2925487304.

It can be divided in two parts, 34104 and 439, that added together give a palindrome (34543).

The spelling of 34104439 in words is "thirty-four million, one hundred four thousand, four hundred thirty-nine".