341045 has 4 divisors (see below), whose sum is σ = 409260. Its totient is φ = 272832.

The previous prime is 341041. The next prime is 341057. The reversal of 341045 is 540143.

341045 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540143 = 421 ⋅1283.

It can be written as a sum of positive squares in 2 ways, for example, as 142129 + 198916 = 377^2 + 446^2 .

It is a cyclic number.

It is not a de Polignac number, because 341045 - 2² = 341041 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341041) 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, 34100 + ... + 34109.

It is an arithmetic number, because the mean of its divisors is an integer number (102315).

2³⁴¹⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

341045 is a deficient number, since it is larger than the sum of its proper divisors (68215).

341045 is an equidigital number, since it uses as much as digits as its factorization.

341045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68214.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 341045 is about 583.9905821158. The cubic root of 341045 is about 69.8667533254.

Adding to 341045 its reverse (540143), we get a palindrome (881188).

The spelling of 341045 in words is "three hundred forty-one thousand, forty-five".