34968247 has 2 divisors, whose sum is σ = 34968248. Its totient is φ = 34968246.

The previous prime is 34968239. The next prime is 34968277. The reversal of 34968247 is 74286943.

34968247 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 34968247 - 2³ = 34968239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34968277) 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, 17484123 + 17484124.

It is an arithmetic number, because the mean of its divisors is an integer number (17484124).

Almost surely, 2^34968247 is an apocalyptic number.

34968247 is a deficient number, since it is larger than the sum of its proper divisors (1).

34968247 is an equidigital number, since it uses as much as digits as its factorization.

34968247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The square root of 34968247 is about 5913.3955558545. The cubic root of 34968247 is about 327.0076809289.

The spelling of 34968247 in words is "thirty-four million, nine hundred sixty-eight thousand, two hundred forty-seven".