14851216 has 20 divisors (see below), whose sum is σ = 28839424. Its totient is φ = 7408800.

The previous prime is 14851189. The next prime is 14851223. The reversal of 14851216 is 61215841.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9361 + ... + 10831.

Almost surely, 2^14851216 is an apocalyptic number.

14851216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14851216 is a deficient number, since it is larger than the sum of its proper divisors (13988208).

14851216 is a wasteful number, since it uses less digits than its factorization.

14851216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110 (or 2104 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 14851216 is about 3853.7275461558. The cubic root of 14851216 is about 245.8030900521.

It can be divided in two parts, 1485 and 1216, that added together give a triangular number (2701 = T₇₃).

The spelling of 14851216 in words is "fourteen million, eight hundred fifty-one thousand, two hundred sixteen".