341842 has 4 divisors (see below), whose sum is σ = 512766. Its totient is φ = 170920.

The previous prime is 341839. The next prime is 341851. The reversal of 341842 is 248143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 248143 = 7 ⋅35449.

It can be written as a sum of positive squares in only one way, i.e., 279841 + 62001 = 529^2 + 249^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85459 + ... + 85462.

2³⁴¹⁸⁴² is an apocalyptic number.

341842 is a deficient number, since it is larger than the sum of its proper divisors (170924).

341842 is a wasteful number, since it uses less digits than its factorization.

341842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170923.

The product of its digits is 768, while the sum is 22.

The square root of 341842 is about 584.6725579331. The cubic root of 341842 is about 69.9211356720.

Adding to 341842 its reverse (248143), we get a palindrome (589985).

The spelling of 341842 in words is "three hundred forty-one thousand, eight hundred forty-two".