34344161 has 2 divisors, whose sum is σ = 34344162. Its totient is φ = 34344160.

The previous prime is 34344137. The next prime is 34344209. The reversal of 34344161 is 16144343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21160000 + 13184161 = 4600^2 + 3631^2 .

It is an emirp because it is prime and its reverse (16144343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34344161 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34344161.

It is not a weakly prime, because it can be changed into another prime (34344361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17172080 + 17172081.

It is an arithmetic number, because the mean of its divisors is an integer number (17172081).

Almost surely, 2^34344161 is an apocalyptic number.

It is an amenable number.

34344161 is a deficient number, since it is larger than the sum of its proper divisors (1).

34344161 is an equidigital number, since it uses as much as digits as its factorization.

34344161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 34344161 is about 5860.3891509012. The cubic root of 34344161 is about 325.0505988280.

The spelling of 34344161 in words is "thirty-four million, three hundred forty-four thousand, one hundred sixty-one".