34036423 has 2 divisors, whose sum is σ = 34036424. Its totient is φ = 34036422.

The previous prime is 34036393. The next prime is 34036447. The reversal of 34036423 is 32463043.

34036423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34036423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34036493) 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, 17018211 + 17018212.

It is an arithmetic number, because the mean of its divisors is an integer number (17018212).

Almost surely, 2^34036423 is an apocalyptic number.

34036423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34036423 is an equidigital number, since it uses as much as digits as its factorization.

34036423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 34036423 is about 5834.0743053204. The cubic root of 34036423 is about 324.0768215695.

Adding to 34036423 its reverse (32463043), we get a palindrome (66499466).

It can be divided in two parts, 340 and 36423, that added together give a palindrome (36763).

The spelling of 34036423 in words is "thirty-four million, thirty-six thousand, four hundred twenty-three".