341811 has 12 divisors (see below), whose sum is σ = 498888. Its totient is φ = 225504.

The previous prime is 341777. The next prime is 341813. The reversal of 341811 is 118143.

It is not a de Polignac number, because 341811 - 2¹⁰ = 340787 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 341811.

It is not an unprimeable number, because it can be changed into a prime (341813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1351 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (41574).

2³⁴¹⁸¹¹ is an apocalyptic number.

341811 is a deficient number, since it is larger than the sum of its proper divisors (157077).

341811 is a wasteful number, since it uses less digits than its factorization.

341811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 399 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 341811 is about 584.6460467668. The cubic root of 341811 is about 69.9190220047.

Adding to 341811 its reverse (118143), we get a palindrome (459954).

It can be divided in two parts, 3 and 41811, that added together give a palindrome (41814).

The spelling of 341811 in words is "three hundred forty-one thousand, eight hundred eleven".