34229879 has 2 divisors, whose sum is σ = 34229880. Its totient is φ = 34229878.

The previous prime is 34229873. The next prime is 34229893. The reversal of 34229879 is 97892243.

34229879 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 34229879 - 2⁴ = 34229863 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 (34229873) 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, 17114939 + 17114940.

It is an arithmetic number, because the mean of its divisors is an integer number (17114940).

Almost surely, 2^34229879 is an apocalyptic number.

34229879 is a deficient number, since it is larger than the sum of its proper divisors (1).

34229879 is an equidigital number, since it uses as much as digits as its factorization.

34229879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 34229879 is about 5850.6306497676. The cubic root of 34229879 is about 324.6896571994.

The spelling of 34229879 in words is "thirty-four million, two hundred twenty-nine thousand, eight hundred seventy-nine".