34005343 has 2 divisors, whose sum is σ = 34005344. Its totient is φ = 34005342.

The previous prime is 34005337. The next prime is 34005427. The reversal of 34005343 is 34350043.

34005343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34005343 - 2⁵ = 34005311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34005143) 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, 17002671 + 17002672.

It is an arithmetic number, because the mean of its divisors is an integer number (17002672).

Almost surely, 2^34005343 is an apocalyptic number.

34005343 is a deficient number, since it is larger than the sum of its proper divisors (1).

34005343 is an equidigital number, since it uses as much as digits as its factorization.

34005343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 34005343 is about 5831.4100353174. The cubic root of 34005343 is about 323.9781490878.

Adding to 34005343 its reverse (34350043), we get a palindrome (68355386).

The spelling of 34005343 in words is "thirty-four million, five thousand, three hundred forty-three".