34889359 has 2 divisors, whose sum is σ = 34889360. Its totient is φ = 34889358.

The previous prime is 34889357. The next prime is 34889399. The reversal of 34889359 is 95398843.

34889359 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 34889359 - 2¹ = 34889357 is a prime.

Together with 34889357, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34889357) 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, 17444679 + 17444680.

It is an arithmetic number, because the mean of its divisors is an integer number (17444680).

Almost surely, 2^34889359 is an apocalyptic number.

34889359 is a deficient number, since it is larger than the sum of its proper divisors (1).

34889359 is an equidigital number, since it uses as much as digits as its factorization.

34889359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 49.

The square root of 34889359 is about 5906.7215102796. The cubic root of 34889359 is about 326.7615871367.

The spelling of 34889359 in words is "thirty-four million, eight hundred eighty-nine thousand, three hundred fifty-nine".