1344224223 has 6 divisors (see below), whose sum is σ = 1941657224. Its totient is φ = 896149476.

The previous prime is 1344224209. The next prime is 1344224257. The reversal of 1344224223 is 3224224431.

1344224223 is a `hidden beast` number, since 13 + 4 + 422 + 4 + 223 = 666.

It is not a de Polignac number, because 1344224223 - 2⁴ = 1344224207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344224723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74679115 + ... + 74679132.

Almost surely, 2^1344224223 is an apocalyptic number.

1344224223 is a deficient number, since it is larger than the sum of its proper divisors (597433001).

1344224223 is a wasteful number, since it uses less digits than its factorization.

1344224223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149358253 (or 149358250 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 1344224223 is about 36663.6635239852. The cubic root of 1344224223 is about 1103.6310376018.

Adding to 1344224223 its reverse (3224224431), we get a palindrome (4568448654).

The spelling of 1344224223 in words is "one billion, three hundred forty-four million, two hundred twenty-four thousand, two hundred twenty-three".