14231087 has 8 divisors (see below), whose sum is σ = 15405600. Its totient is φ = 13068000.

The previous prime is 14231047. The next prime is 14231093. The reversal of 14231087 is 78013241.

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

It is a cyclic number.

It is not a de Polignac number, because 14231087 - 2²⁰ = 13182511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231017) 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 7 ways as a sum of consecutive naturals, for example, 164 + ... + 5337.

It is an arithmetic number, because the mean of its divisors is an integer number (1925700).

Almost surely, 2^14231087 is an apocalyptic number.

14231087 is a deficient number, since it is larger than the sum of its proper divisors (1174513).

14231087 is a wasteful number, since it uses less digits than its factorization.

14231087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 14231087 is about 3772.4112978306. The cubic root of 14231087 is about 242.3330739128. Note that the first 3 decimals are identical.

The spelling of 14231087 in words is "fourteen million, two hundred thirty-one thousand, eighty-seven".