341707649 has 2 divisors, whose sum is σ = 341707650. Its totient is φ = 341707648.

The previous prime is 341707591. The next prime is 341707651. The reversal of 341707649 is 946707143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338817649 + 2890000 = 18407^2 + 1700^2 .

It is a cyclic number.

It is not a de Polignac number, because 341707649 - 2¹⁶ = 341642113 is a prime.

Together with 341707651, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (341707669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170853824 + 170853825.

It is an arithmetic number, because the mean of its divisors is an integer number (170853825).

Almost surely, 2^341707649 is an apocalyptic number.

It is an amenable number.

341707649 is a deficient number, since it is larger than the sum of its proper divisors (1).

341707649 is an equidigital number, since it uses as much as digits as its factorization.

341707649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 341707649 is about 18485.3360532071. The cubic root of 341707649 is about 699.1197431924.

The spelling of 341707649 in words is "three hundred forty-one million, seven hundred seven thousand, six hundred forty-nine".