34348243 has 2 divisors, whose sum is σ = 34348244. Its totient is φ = 34348242.

The previous prime is 34348241. The next prime is 34348253. The reversal of 34348243 is 34284343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34348243 - 2¹ = 34348241 is a prime.

Together with 34348241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34348241) 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, 17174121 + 17174122.

It is an arithmetic number, because the mean of its divisors is an integer number (17174122).

Almost surely, 2^34348243 is an apocalyptic number.

34348243 is a deficient number, since it is larger than the sum of its proper divisors (1).

34348243 is an equidigital number, since it uses as much as digits as its factorization.

34348243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 31.

The square root of 34348243 is about 5860.7374109407. The cubic root of 34348243 is about 325.0634763589.

The spelling of 34348243 in words is "thirty-four million, three hundred forty-eight thousand, two hundred forty-three".