341687 has 2 divisors, whose sum is σ = 341688. Its totient is φ = 341686.

The previous prime is 341681. The next prime is 341701. The reversal of 341687 is 786143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 341687 - 2⁶ = 341623 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 341687.

It is not a weakly prime, because it can be changed into another prime (341681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170843 + 170844.

It is an arithmetic number, because the mean of its divisors is an integer number (170844).

2³⁴¹⁶⁸⁷ is an apocalyptic number.

341687 is a deficient number, since it is larger than the sum of its proper divisors (1).

341687 is an equidigital number, since it uses as much as digits as its factorization.

341687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 341687 is about 584.5399900777. The cubic root of 341687 is about 69.9105660575.

The spelling of 341687 in words is "three hundred forty-one thousand, six hundred eighty-seven".