341643 has 8 divisors (see below), whose sum is σ = 465408. Its totient is φ = 222824.

The previous prime is 341641. The next prime is 341647. The reversal of 341643 is 346143.

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

It is a cyclic number.

It is not a de Polignac number, because 341643 - 2¹ = 341641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071 + ... + 1352.

It is an arithmetic number, because the mean of its divisors is an integer number (58176).

2³⁴¹⁶⁴³ is an apocalyptic number.

341643 is a deficient number, since it is larger than the sum of its proper divisors (123765).

341643 is a wasteful number, since it uses less digits than its factorization.

341643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473.

The product of its digits is 864, while the sum is 21.

The square root of 341643 is about 584.5023524332. The cubic root of 341643 is about 69.9075650683.

Adding to 341643 its reverse (346143), we get a palindrome (687786).

The spelling of 341643 in words is "three hundred forty-one thousand, six hundred forty-three".