343061 has 2 divisors, whose sum is σ = 343062. Its totient is φ = 343060.

The previous prime is 343051. The next prime is 343073. The reversal of 343061 is 160343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256036 + 87025 = 506^2 + 295^2 .

It is an emirp because it is prime and its reverse (160343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343061 - 2¹⁰ = 342037 is a prime.

It is a Chen prime.

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 343061.

It is not a weakly prime, because it can be changed into another prime (343051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171530 + 171531.

It is an arithmetic number, because the mean of its divisors is an integer number (171531).

2³⁴³⁰⁶¹ is an apocalyptic number.

It is an amenable number.

343061 is a deficient number, since it is larger than the sum of its proper divisors (1).

343061 is an equidigital number, since it uses as much as digits as its factorization.

343061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 343061 is about 585.7140940766. The cubic root of 343061 is about 70.0041494139.

The spelling of 343061 in words is "three hundred forty-three thousand, sixty-one".