341947 has 2 divisors, whose sum is σ = 341948. Its totient is φ = 341946.

The previous prime is 341927. The next prime is 341951. The reversal of 341947 is 749143.

It is a strong prime.

It is an emirp because it is prime and its reverse (749143) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341947 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (341927) 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, 170973 + 170974.

It is an arithmetic number, because the mean of its divisors is an integer number (170974).

2³⁴¹⁹⁴⁷ is an apocalyptic number.

341947 is a deficient number, since it is larger than the sum of its proper divisors (1).

341947 is an equidigital number, since it uses as much as digits as its factorization.

341947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 341947 is about 584.7623448889. The cubic root of 341947 is about 69.9282939183.

The spelling of 341947 in words is "three hundred forty-one thousand, nine hundred forty-seven".