1344244223 has 16 divisors (see below), whose sum is σ = 1610305536. Its totient is φ = 1097141760.

The previous prime is 1344244201. The next prime is 1344244229. The reversal of 1344244223 is 3224424431.

It is a cyclic number.

It is not a de Polignac number, because 1344244223 - 2¹² = 1344240127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344244229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17183 + ... + 54623.

It is an arithmetic number, because the mean of its divisors is an integer number (100644096).

Almost surely, 2^1344244223 is an apocalyptic number.

1344244223 is a deficient number, since it is larger than the sum of its proper divisors (266061313).

1344244223 is a wasteful number, since it uses less digits than its factorization.

1344244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37694.

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

The square root of 1344244223 is about 36663.9362725826. The cubic root of 1344244223 is about 1103.6365110218.

Adding to 1344244223 its reverse (3224424431), we get a palindrome (4568668654).

The spelling of 1344244223 in words is "one billion, three hundred forty-four million, two hundred forty-four thousand, two hundred twenty-three".