34348439 has 2 divisors, whose sum is σ = 34348440. Its totient is φ = 34348438.

The previous prime is 34348411. The next prime is 34348459. The reversal of 34348439 is 93484343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34348439 - 2⁸ = 34348183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34348459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17174219 + 17174220.

It is an arithmetic number, because the mean of its divisors is an integer number (17174220).

Almost surely, 2^34348439 is an apocalyptic number.

34348439 is a deficient number, since it is larger than the sum of its proper divisors (1).

34348439 is an equidigital number, since it uses as much as digits as its factorization.

34348439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 38.

The square root of 34348439 is about 5860.7541323621. The cubic root of 34348439 is about 325.0640946566.

The spelling of 34348439 in words is "thirty-four million, three hundred forty-eight thousand, four hundred thirty-nine".