14328863 has 4 divisors (see below), whose sum is σ = 14337960. Its totient is φ = 14319768.

The previous prime is 14328857. The next prime is 14328877. The reversal of 14328863 is 36882341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36882341 = 4049 ⋅9109.

It is a cyclic number.

It is not a de Polignac number, because 14328863 - 2¹² = 14324767 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 (14328833) 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, 1508 + ... + 5561.

It is an arithmetic number, because the mean of its divisors is an integer number (3584490).

Almost surely, 2^14328863 is an apocalyptic number.

14328863 is a deficient number, since it is larger than the sum of its proper divisors (9097).

14328863 is an equidigital number, since it uses as much as digits as its factorization.

14328863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9096.

The product of its digits is 27648, while the sum is 35.

The square root of 14328863 is about 3785.3484648048. The cubic root of 14328863 is about 242.8867983064.

The spelling of 14328863 in words is "fourteen million, three hundred twenty-eight thousand, eight hundred sixty-three".