1314438683 has 4 divisors (see below), whose sum is σ = 1322502888. Its totient is φ = 1306374480.

The previous prime is 1314438679. The next prime is 1314438709. The reversal of 1314438683 is 3868344131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314438683 - 2² = 1314438679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314438683.

It is not an unprimeable number, because it can be changed into a prime (1314438583) 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 3 ways as a sum of consecutive naturals, for example, 4031858 + ... + 4032183.

It is an arithmetic number, because the mean of its divisors is an integer number (330625722).

Almost surely, 2^1314438683 is an apocalyptic number.

1314438683 is a deficient number, since it is larger than the sum of its proper divisors (8064205).

1314438683 is an equidigital number, since it uses as much as digits as its factorization.

1314438683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064204.

The product of its digits is 165888, while the sum is 41.

The square root of 1314438683 is about 36255.1883597369. The cubic root of 1314438683 is about 1095.4185990873.

The spelling of 1314438683 in words is "one billion, three hundred fourteen million, four hundred thirty-eight thousand, six hundred eighty-three".