34229719 has 2 divisors, whose sum is σ = 34229720. Its totient is φ = 34229718.

The previous prime is 34229707. The next prime is 34229729. The reversal of 34229719 is 91792243.

34229719 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-34229719 is a prime.

It is a super-2 number, since 2×34229719² = 2343347325637922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34229729) 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, 17114859 + 17114860.

It is an arithmetic number, because the mean of its divisors is an integer number (17114860).

Almost surely, 2^34229719 is an apocalyptic number.

34229719 is a deficient number, since it is larger than the sum of its proper divisors (1).

34229719 is an equidigital number, since it uses as much as digits as its factorization.

34229719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 34229719 is about 5850.6169760120. The cubic root of 34229719 is about 324.6891513019.

The spelling of 34229719 in words is "thirty-four million, two hundred twenty-nine thousand, seven hundred nineteen".