341043361 has 2 divisors, whose sum is σ = 341043362. Its totient is φ = 341043360.

The previous prime is 341043349. The next prime is 341043383. The reversal of 341043361 is 163340143.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 336942736 + 4100625 = 18356^2 + 2025^2 .

It is a cyclic number.

It is not a de Polignac number, because 341043361 - 2¹⁷ = 340912289 is a prime.

It is not a weakly prime, because it can be changed into another prime (341043301) 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, 170521680 + 170521681.

It is an arithmetic number, because the mean of its divisors is an integer number (170521681).

Almost surely, 2^341043361 is an apocalyptic number.

It is an amenable number.

341043361 is a deficient number, since it is larger than the sum of its proper divisors (1).

341043361 is an equidigital number, since it uses as much as digits as its factorization.

341043361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 341043361 is about 18467.3593401980. The cubic root of 341043361 is about 698.6664140296. Note that the first 3 decimals are identical.

The spelling of 341043361 in words is "three hundred forty-one million, forty-three thousand, three hundred sixty-one".