341305 has 4 divisors (see below), whose sum is σ = 409572. Its totient is φ = 273040.

The previous prime is 341303. The next prime is 341311. The reversal of 341305 is 503143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 503143 = 43 ⋅11701.

It can be written as a sum of positive squares in 2 ways, for example, as 45369 + 295936 = 213^2 + 544^2 .

It is not a de Polignac number, because 341305 - 2¹ = 341303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34126 + ... + 34135.

It is an arithmetic number, because the mean of its divisors is an integer number (102393).

2³⁴¹³⁰⁵ is an apocalyptic number.

It is an amenable number.

341305 is a deficient number, since it is larger than the sum of its proper divisors (68267).

341305 is an equidigital number, since it uses as much as digits as its factorization.

341305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68266.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 341305 is about 584.2131460349. The cubic root of 341305 is about 69.8845034186.

Adding to 341305 its reverse (503143), we get a palindrome (844448).

It can be divided in two parts, 341 and 305, that added together give a palindrome (646).

The spelling of 341305 in words is "three hundred forty-one thousand, three hundred five".