14187016 has 8 divisors (see below), whose sum is σ = 26600670. Its totient is φ = 7093504.

The previous prime is 14187011. The next prime is 14187059. The reversal of 14187016 is 61078141.

It can be written as a sum of positive squares in only one way, i.e., 12574116 + 1612900 = 3546^2 + 1270^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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

It is not an unprimeable number, because it can be changed into a prime (14187011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886681 + ... + 886696.

Almost surely, 2^14187016 is an apocalyptic number.

It is an amenable number.

14187016 is a deficient number, since it is larger than the sum of its proper divisors (12413654).

14187016 is a wasteful number, since it uses less digits than its factorization.

14187016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773383 (or 1773379 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 14187016 is about 3766.5655443653. The cubic root of 14187016 is about 242.0826619236.

The spelling of 14187016 in words is "fourteen million, one hundred eighty-seven thousand, sixteen".