14689116 has 36 divisors (see below), whose sum is σ = 39988312. Its totient is φ = 4519584.

The previous prime is 14689099. The next prime is 14689121. The reversal of 14689116 is 61198641.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×14689116² = 431540257722912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15226 + ... + 16161.

Almost surely, 2^14689116 is an apocalyptic number.

It is an amenable number.

14689116 is an abundant number, since it is smaller than the sum of its proper divisors (25299196).

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

14689116 is a wasteful number, since it uses less digits than its factorization.

14689116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31410 (or 31405 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 14689116 is about 3832.6382558233. The cubic root of 14689116 is about 244.9055084731.

The spelling of 14689116 in words is "fourteen million, six hundred eighty-nine thousand, one hundred sixteen".