2234322321 has 16 divisors (see below), whose sum is σ = 3714198528. Its totient is φ = 1160686800.

The previous prime is 2234322289. The next prime is 2234322323. The reversal of 2234322321 is 1232234322.

It is not a de Polignac number, because 2234322321 - 2⁵ = 2234322289 is a prime.

It is a super-5 number, since 5×2234322321⁵ (a number of 48 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2234322291 and 2234322300.

It is not an unprimeable number, because it can be changed into a prime (2234322323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4835965 + ... + 4836426.

It is an arithmetic number, because the mean of its divisors is an integer number (232137408).

Almost surely, 2^2234322321 is an apocalyptic number.

2234322321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2234322321 is a deficient number, since it is larger than the sum of its proper divisors (1479876207).

2234322321 is a wasteful number, since it uses less digits than its factorization.

2234322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9672412.

The product of its digits is 3456, while the sum is 24.

The square root of 2234322321 is about 47268.6187760971. The cubic root of 2234322321 is about 1307.3201087164.

Adding to 2234322321 its reverse (1232234322), we get a palindrome (3466556643).

It can be divided in two parts, 22 and 34322321, that added together give a palindrome (34322343).

The spelling of 2234322321 in words is "two billion, two hundred thirty-four million, three hundred twenty-two thousand, three hundred twenty-one".