2224034321 has 4 divisors (see below), whose sum is σ = 2226476544. Its totient is φ = 2221592100.

The previous prime is 2224034297. The next prime is 2224034327. The reversal of 2224034321 is 1234304222.

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 2224034321 - 2⁶ = 2224034257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224034327) 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, 1219745 + ... + 1221566.

It is an arithmetic number, because the mean of its divisors is an integer number (556619136).

Almost surely, 2^2224034321 is an apocalyptic number.

It is an amenable number.

2224034321 is a deficient number, since it is larger than the sum of its proper divisors (2442223).

2224034321 is an equidigital number, since it uses as much as digits as its factorization.

2224034321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442222.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2224034321 is about 47159.6683724557. The cubic root of 2224034321 is about 1305.3104903622.

Adding to 2224034321 its reverse (1234304222), we get a palindrome (3458338543).

The spelling of 2224034321 in words is "two billion, two hundred twenty-four million, thirty-four thousand, three hundred twenty-one".