34304423 has 2 divisors, whose sum is σ = 34304424. Its totient is φ = 34304422.

The previous prime is 34304401. The next prime is 34304447. The reversal of 34304423 is 32440343.

It is a happy number.

34304423 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 34304423 - 2⁶ = 34304359 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34304483) 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, 17152211 + 17152212.

It is an arithmetic number, because the mean of its divisors is an integer number (17152212).

Almost surely, 2^34304423 is an apocalyptic number.

34304423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34304423 is an equidigital number, since it uses as much as digits as its factorization.

34304423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34304423 is about 5856.9977804332. The cubic root of 34304423 is about 324.9251835672.

Adding to 34304423 its reverse (32440343), we get a palindrome (66744766).

The spelling of 34304423 in words is "thirty-four million, three hundred four thousand, four hundred twenty-three".