34222423 has 2 divisors, whose sum is σ = 34222424. Its totient is φ = 34222422.

The previous prime is 34222417. The next prime is 34222427. The reversal of 34222423 is 32422243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34222423 - 2²⁵ = 667991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34222394 and 34222403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34222427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17111211 + 17111212.

It is an arithmetic number, because the mean of its divisors is an integer number (17111212).

Almost surely, 2^34222423 is an apocalyptic number.

34222423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34222423 is an equidigital number, since it uses as much as digits as its factorization.

34222423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 22.

The square root of 34222423 is about 5849.9934187997. The cubic root of 34222423 is about 324.6660807028. Note that the first 3 decimals are identical.

Adding to 34222423 its reverse (32422243), we get a palindrome (66644666).

The spelling of 34222423 in words is "thirty-four million, two hundred twenty-two thousand, four hundred twenty-three".