14321016 has 32 divisors (see below), whose sum is σ = 39781200. Its totient is φ = 4773600.

The previous prime is 14320993. The next prime is 14321033. The reversal of 14321016 is 61012341.

It is a happy number.

14321016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14321016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32935 + ... + 33366.

Almost surely, 2^14321016 is an apocalyptic number.

It is an amenable number.

14321016 is an abundant number, since it is smaller than the sum of its proper divisors (25460184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14321016 is a wasteful number, since it uses less digits than its factorization.

14321016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66316 (or 66306 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 14321016 is about 3784.3118264752. The cubic root of 14321016 is about 242.8424523656.

Adding to 14321016 its reverse (61012341), we get a palindrome (75333357).

The spelling of 14321016 in words is "fourteen million, three hundred twenty-one thousand, sixteen".