2234443321 has 8 divisors (see below), whose sum is σ = 2442369600. Its totient is φ = 2027316240.

The previous prime is 2234443313. The next prime is 2234443333. The reversal of 2234443321 is 1233444322.

2234443321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2234443321 - 2³ = 2234443313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2234443321.

It is not an unprimeable number, because it can be changed into a prime (2234440321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193941 + ... + 205138.

It is an arithmetic number, because the mean of its divisors is an integer number (305296200).

Almost surely, 2^2234443321 is an apocalyptic number.

It is an amenable number.

2234443321 is a deficient number, since it is larger than the sum of its proper divisors (207926279).

2234443321 is a wasteful number, since it uses less digits than its factorization.

2234443321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399599.

The product of its digits is 13824, while the sum is 28.

The square root of 2234443321 is about 47269.8986776997. The cubic root of 2234443321 is about 1307.3437076508.

Adding to 2234443321 its reverse (1233444322), we get a palindrome (3467887643).

The spelling of 2234443321 in words is "two billion, two hundred thirty-four million, four hundred forty-three thousand, three hundred twenty-one".