4321344422 has 8 divisors (see below), whose sum is σ = 6531498072. Its totient is φ = 2144178400.

The previous prime is 4321344413. The next prime is 4321344481. The reversal of 4321344422 is 2244431234.

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

It is a super-2 number, since 2×4321344422² = 37348035227101028168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8246579 + ... + 8247102.

It is an arithmetic number, because the mean of its divisors is an integer number (816437259).

Almost surely, 2^4321344422 is an apocalyptic number.

4321344422 is a deficient number, since it is larger than the sum of its proper divisors (2210153650).

4321344422 is a wasteful number, since it uses less digits than its factorization.

4321344422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16493814.

The product of its digits is 18432, while the sum is 29.

The square root of 4321344422 is about 65736.9334697018. The cubic root of 4321344422 is about 1628.8195025615.

Adding to 4321344422 its reverse (2244431234), we get a palindrome (6565775656).

The spelling of 4321344422 in words is "four billion, three hundred twenty-one million, three hundred forty-four thousand, four hundred twenty-two".