2341121 has 4 divisors (see below), whose sum is σ = 2478852. Its totient is φ = 2203392.

The previous prime is 2341111. The next prime is 2341127. The reversal of 2341121 is 1211432.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1050625 + 1290496 = 1025^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341121 - 2⁶ = 2341057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2341096 and 2341105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341127) 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, 68840 + ... + 68873.

It is an arithmetic number, because the mean of its divisors is an integer number (619713).

2^2341121 is an apocalyptic number.

It is an amenable number.

2341121 is a deficient number, since it is larger than the sum of its proper divisors (137731).

2341121 is a wasteful number, since it uses less digits than its factorization.

2341121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137730.

The product of its digits is 48, while the sum is 14.

The square root of 2341121 is about 1530.0722205177. The cubic root of 2341121 is about 132.7826362658.

Adding to 2341121 its reverse (1211432), we get a palindrome (3552553).

It can be divided in two parts, 23411 and 21, that added together give a palindrome (23432).

The spelling of 2341121 in words is "two million, three hundred forty-one thousand, one hundred twenty-one".