2344311121 has 4 divisors (see below), whose sum is σ = 2344414644. Its totient is φ = 2344207600.

The previous prime is 2344311119. The next prime is 2344311197. The reversal of 2344311121 is 1211134432.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 882090000 + 1462221121 = 29700^2 + 38239^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344311121 - 2¹ = 2344311119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2344311092 and 2344311101.

It is not an unprimeable number, because it can be changed into a prime (2344311421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570 + ... + 68491.

It is an arithmetic number, because the mean of its divisors is an integer number (586103661).

Almost surely, 2^2344311121 is an apocalyptic number.

It is an amenable number.

2344311121 is a deficient number, since it is larger than the sum of its proper divisors (103523).

2344311121 is an equidigital number, since it uses as much as digits as its factorization.

2344311121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103522.

The product of its digits is 576, while the sum is 22.

The square root of 2344311121 is about 48418.0867135413. The cubic root of 2344311121 is about 1328.4292083600.

Adding to 2344311121 its reverse (1211134432), we get a palindrome (3555445553).

It can be divided in two parts, 2344311 and 121, that added together give a palindrome (2344432).

The spelling of 2344311121 in words is "two billion, three hundred forty-four million, three hundred eleven thousand, one hundred twenty-one".