1314444123 has 24 divisors (see below), whose sum is σ = 1936299456. Its totient is φ = 859042800.

The previous prime is 1314444119. The next prime is 1314444143. The reversal of 1314444123 is 3214444131.

It is not a de Polignac number, because 1314444123 - 2² = 1314444119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314444143) 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 23 ways as a sum of consecutive naturals, for example, 122068 + ... + 132398.

It is an arithmetic number, because the mean of its divisors is an integer number (80679144).

Almost surely, 2^1314444123 is an apocalyptic number.

1314444123 is a deficient number, since it is larger than the sum of its proper divisors (621855333).

1314444123 is a wasteful number, since it uses less digits than its factorization.

1314444123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10615 (or 10612 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1314444123 is about 36255.2633834041. The cubic root of 1314444123 is about 1095.4201102695.

Adding to 1314444123 its reverse (3214444131), we get a palindrome (4528888254).

The spelling of 1314444123 in words is "one billion, three hundred fourteen million, four hundred forty-four thousand, one hundred twenty-three".