34623223 has 2 divisors, whose sum is σ = 34623224. Its totient is φ = 34623222.

The previous prime is 34623209. The next prime is 34623233. The reversal of 34623223 is 32232643.

It is a happy number.

34623223 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 not a de Polignac number, because 34623223 - 2⁹ = 34622711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34623233) 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, 17311611 + 17311612.

It is an arithmetic number, because the mean of its divisors is an integer number (17311612).

Almost surely, 2^34623223 is an apocalyptic number.

34623223 is a deficient number, since it is larger than the sum of its proper divisors (1).

34623223 is an equidigital number, since it uses as much as digits as its factorization.

34623223 is an odious number, because the sum of its binary digits is odd.

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

The square root of 34623223 is about 5884.1501510414. The cubic root of 34623223 is about 325.9286198745.

Adding to 34623223 its reverse (32232643), we get a palindrome (66855866).

The spelling of 34623223 in words is "thirty-four million, six hundred twenty-three thousand, two hundred twenty-three".