2124341 has 4 divisors (see below), whose sum is σ = 2148300. Its totient is φ = 2100384.

The previous prime is 2124323. The next prime is 2124359. The reversal of 2124341 is 1434212.

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

It is an interprime number because it is at equal distance from previous prime (2124323) and next prime (2124359).

It can be written as a sum of positive squares in 2 ways, for example, as 1030225 + 1094116 = 1015^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124341 - 2⁶ = 2124277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124361) 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, 11846 + ... + 12023.

It is an arithmetic number, because the mean of its divisors is an integer number (537075).

2^2124341 is an apocalyptic number.

It is an amenable number.

2124341 is a deficient number, since it is larger than the sum of its proper divisors (23959).

2124341 is an equidigital number, since it uses as much as digits as its factorization.

2124341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23958.

The product of its digits is 192, while the sum is 17.

The square root of 2124341 is about 1457.5119210490. The cubic root of 2124341 is about 128.5507881622.

Adding to 2124341 its reverse (1434212), we get a palindrome (3558553).

The spelling of 2124341 in words is "two million, one hundred twenty-four thousand, three hundred forty-one".