340113341 has 2 divisors, whose sum is σ = 340113342. Its totient is φ = 340113340.

The previous prime is 340113317. The next prime is 340113377. The reversal of 340113341 is 143311043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 315808441 + 24304900 = 17771^2 + 4930^2 .

It is an emirp because it is prime and its reverse (143311043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340113341 - 2²⁶ = 273004477 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340113041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170056670 + 170056671.

It is an arithmetic number, because the mean of its divisors is an integer number (170056671).

Almost surely, 2^340113341 is an apocalyptic number.

It is an amenable number.

340113341 is a deficient number, since it is larger than the sum of its proper divisors (1).

340113341 is an equidigital number, since it uses as much as digits as its factorization.

340113341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 340113341 is about 18442.1620478728. The cubic root of 340113341 is about 698.0307516767.

Adding to 340113341 its reverse (143311043), we get a palindrome (483424384).

The spelling of 340113341 in words is "three hundred forty million, one hundred thirteen thousand, three hundred forty-one".