1314438682 has 8 divisors (see below), whose sum is σ = 1978776756. Its totient is φ = 654846432.

The previous prime is 1314438679. The next prime is 1314438709. The reversal of 1314438682 is 2868344131.

It can be written as a sum of positive squares in 2 ways, for example, as 994708521 + 319730161 = 31539^2 + 17881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185763 + ... + 1186870.

Almost surely, 2^1314438682 is an apocalyptic number.

1314438682 is a deficient number, since it is larger than the sum of its proper divisors (664338074).

1314438682 is a wasteful number, since it uses less digits than its factorization.

1314438682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372912.

The product of its digits is 110592, while the sum is 40.

The square root of 1314438682 is about 36255.1883459457. The cubic root of 1314438682 is about 1095.4185988095.

The spelling of 1314438682 in words is "one billion, three hundred fourteen million, four hundred thirty-eight thousand, six hundred eighty-two".