1312114424 has 16 divisors (see below), whose sum is σ = 2526707400. Its totient is φ = 638325792.

The previous prime is 1312114421. The next prime is 1312114477. The reversal of 1312114424 is 4244112131.

It is a self number, because there is not a number n which added to its sum of digits gives 1312114424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312114421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216114 + ... + 2216705.

Almost surely, 2^1312114424 is an apocalyptic number.

It is an amenable number.

1312114424 is a deficient number, since it is larger than the sum of its proper divisors (1214592976).

1312114424 is a wasteful number, since it uses less digits than its factorization.

1312114424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432862 (or 4432858 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 1312114424 is about 36223.1200202302. The cubic root of 1312114424 is about 1094.7725593937.

Adding to 1312114424 its reverse (4244112131), we get a palindrome (5556226555).

The spelling of 1312114424 in words is "one billion, three hundred twelve million, one hundred fourteen thousand, four hundred twenty-four".