2322344321 has 4 divisors (see below), whose sum is σ = 2533466544. Its totient is φ = 2111222100.

The previous prime is 2322344317. The next prime is 2322344327. The reversal of 2322344321 is 1234432232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2322344321 - 2² = 2322344317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322344327) 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, 105561095 + ... + 105561116.

It is an arithmetic number, because the mean of its divisors is an integer number (633366636).

Almost surely, 2^2322344321 is an apocalyptic number.

It is an amenable number.

2322344321 is a deficient number, since it is larger than the sum of its proper divisors (211122223).

2322344321 is a wasteful number, since it uses less digits than its factorization.

2322344321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211122222.

The product of its digits is 6912, while the sum is 26.

The square root of 2322344321 is about 48190.7078283770. The cubic root of 2322344321 is about 1324.2669391842.

Adding to 2322344321 its reverse (1234432232), we get a palindrome (3556776553).

It can be divided in two parts, 2322 and 344321, that added together give a palindrome (346643).

The spelling of 2322344321 in words is "two billion, three hundred twenty-two million, three hundred forty-four thousand, three hundred twenty-one".