34093439 has 2 divisors, whose sum is σ = 34093440. Its totient is φ = 34093438.

The previous prime is 34093417. The next prime is 34093441. The reversal of 34093439 is 93439043.

34093439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34093439 - 2¹² = 34089343 is a prime.

It is a Sophie Germain prime.

Together with 34093441, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34093399 and 34093408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34093039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17046719 + 17046720.

It is an arithmetic number, because the mean of its divisors is an integer number (17046720).

Almost surely, 2^34093439 is an apocalyptic number.

34093439 is a deficient number, since it is larger than the sum of its proper divisors (1).

34093439 is an equidigital number, since it uses as much as digits as its factorization.

34093439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 34093439 is about 5838.9587256633. The cubic root of 34093439 is about 324.2576793534.

The spelling of 34093439 in words is "thirty-four million, ninety-three thousand, four hundred thirty-nine".