34164289 has 2 divisors, whose sum is σ = 34164290. Its totient is φ = 34164288.

The previous prime is 34164287. The next prime is 34164301. The reversal of 34164289 is 98246143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31730689 + 2433600 = 5633^2 + 1560^2 .

It is a cyclic number.

It is not a de Polignac number, because 34164289 - 2¹ = 34164287 is a prime.

Together with 34164287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34164287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17082144 + 17082145.

It is an arithmetic number, because the mean of its divisors is an integer number (17082145).

Almost surely, 2^34164289 is an apocalyptic number.

It is an amenable number.

34164289 is a deficient number, since it is larger than the sum of its proper divisors (1).

34164289 is an equidigital number, since it uses as much as digits as its factorization.

34164289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 34164289 is about 5845.0225833610. The cubic root of 34164289 is about 324.4821385813.

It can be divided in two parts, 34164 and 289, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 34164289 in words is "thirty-four million, one hundred sixty-four thousand, two hundred eighty-nine".