2341839 has 4 divisors (see below), whose sum is σ = 3122456. Its totient is φ = 1561224.

The previous prime is 2341819. The next prime is 2341847. The reversal of 2341839 is 9381432.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2341839 - 2⁹ = 2341327 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341819) 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, 390304 + ... + 390309.

It is an arithmetic number, because the mean of its divisors is an integer number (780614).

2^2341839 is an apocalyptic number.

2341839 is a deficient number, since it is larger than the sum of its proper divisors (780617).

2341839 is an equidigital number, since it uses as much as digits as its factorization.

2341839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780616.

The product of its digits is 5184, while the sum is 30.

The square root of 2341839 is about 1530.3068319785. The cubic root of 2341839 is about 132.7962092775.

The spelling of 2341839 in words is "two million, three hundred forty-one thousand, eight hundred thirty-nine".