13387714 has 8 divisors (see below), whose sum is σ = 20168460. Its totient is φ = 6664896.

The previous prime is 13387711. The next prime is 13387727. The reversal of 13387714 is 41778331.

It can be written as a sum of positive squares in 2 ways, for example, as 12723489 + 664225 = 3567^2 + 815^2 .

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

It is a super-2 number, since 2×13387714² = 358461772291592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13387714.

It is not an unprimeable number, because it can be changed into a prime (13387711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13899 + ... + 14830.

Almost surely, 2^13387714 is an apocalyptic number.

13387714 is a deficient number, since it is larger than the sum of its proper divisors (6780746).

13387714 is a wasteful number, since it uses less digits than its factorization.

13387714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28964.

The product of its digits is 14112, while the sum is 34.

The square root of 13387714 is about 3658.9225189938. The cubic root of 13387714 is about 237.4481600614.

The spelling of 13387714 in words is "thirteen million, three hundred eighty-seven thousand, seven hundred fourteen".