13732814 has 8 divisors (see below), whose sum is σ = 21263808. Its totient is φ = 6644880.

The previous prime is 13732811. The next prime is 13732841. The reversal of 13732814 is 41823731.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13732811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110687 + ... + 110810.

It is an arithmetic number, because the mean of its divisors is an integer number (2657976).

Almost surely, 2^13732814 is an apocalyptic number.

13732814 is a deficient number, since it is larger than the sum of its proper divisors (7530994).

13732814 is a wasteful number, since it uses less digits than its factorization.

13732814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221530.

The product of its digits is 4032, while the sum is 29.

The square root of 13732814 is about 3705.7811592160. The cubic root of 13732814 is about 239.4711387040.

The spelling of 13732814 in words is "thirteen million, seven hundred thirty-two thousand, eight hundred fourteen".