343041 has 8 divisors (see below), whose sum is σ = 473280. Its totient is φ = 220752.

The previous prime is 343037. The next prime is 343051. The reversal of 343041 is 140343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343041 - 2² = 343037 is a prime.

343041 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 343041.

It is not an unprimeable number, because it can be changed into a prime (343051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885 + ... + 2058.

It is an arithmetic number, because the mean of its divisors is an integer number (59160).

It is a Proth number, since it is equal to 335 ⋅ 2¹⁰ + 1 and 335 < 2¹⁰.

2³⁴³⁰⁴¹ is an apocalyptic number.

It is an amenable number.

343041 is a deficient number, since it is larger than the sum of its proper divisors (130239).

343041 is a wasteful number, since it uses less digits than its factorization.

343041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 343041 is about 585.6970206515. The cubic root of 343041 is about 70.0027890045.

Adding to 343041 its reverse (140343), we get a palindrome (483384).

The spelling of 343041 in words is "three hundred forty-three thousand, forty-one", and thus it is an iban number.