1344225123 has 12 divisors (see below), whose sum is σ = 1942068648. Its totient is φ = 895960800.

The previous prime is 1344225083. The next prime is 1344225149. The reversal of 1344225123 is 3215224431.

It is not a de Polignac number, because 1344225123 - 2¹⁰ = 1344224099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344225923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39336 + ... + 65082.

It is an arithmetic number, because the mean of its divisors is an integer number (161839054).

Almost surely, 2^1344225123 is an apocalyptic number.

1344225123 is a deficient number, since it is larger than the sum of its proper divisors (597843525).

1344225123 is a wasteful number, since it uses less digits than its factorization.

1344225123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31554 (or 31551 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 1344225123 is about 36663.6757977156. The cubic root of 1344225123 is about 1103.6312839068.

Adding to 1344225123 its reverse (3215224431), we get a palindrome (4559449554).

The spelling of 1344225123 in words is "one billion, three hundred forty-four million, two hundred twenty-five thousand, one hundred twenty-three".