16340341 has 2 divisors, whose sum is σ = 16340342. Its totient is φ = 16340340.

The previous prime is 16340339. The next prime is 16340371. The reversal of 16340341 is 14304361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13950225 + 2390116 = 3735^2 + 1546^2 .

It is a cyclic number.

It is not a de Polignac number, because 16340341 - 2¹ = 16340339 is a prime.

Together with 16340339, 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 (16340371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8170170 + 8170171.

It is an arithmetic number, because the mean of its divisors is an integer number (8170171).

Almost surely, 2^16340341 is an apocalyptic number.

It is an amenable number.

16340341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16340341 is an equidigital number, since it uses as much as digits as its factorization.

16340341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 16340341 is about 4042.3187652633. The cubic root of 16340341 is about 253.7583675563.

It can be divided in two parts, 163 and 40341, that added together give a palindrome (40504).

The spelling of 16340341 in words is "sixteen million, three hundred forty thousand, three hundred forty-one".