341843861 has 2 divisors, whose sum is σ = 341843862. Its totient is φ = 341843860.

The previous prime is 341843833. The next prime is 341843867. The reversal of 341843861 is 168348143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230857636 + 110986225 = 15194^2 + 10535^2 .

It is a cyclic number.

It is not a de Polignac number, because 341843861 - 2⁶ = 341843797 is a prime.

It is a super-4 number, since 4×341843861⁴ (a number of 35 digits) contains 4444 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341843867) 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, 170921930 + 170921931.

It is an arithmetic number, because the mean of its divisors is an integer number (170921931).

Almost surely, 2^341843861 is an apocalyptic number.

It is an amenable number.

341843861 is a deficient number, since it is larger than the sum of its proper divisors (1).

341843861 is an equidigital number, since it uses as much as digits as its factorization.

341843861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 38.

The square root of 341843861 is about 18489.0200118881. The cubic root of 341843861 is about 699.2126255614.

The spelling of 341843861 in words is "three hundred forty-one million, eight hundred forty-three thousand, eight hundred sixty-one".