14006810 has 16 divisors (see below), whose sum is σ = 26695656. Its totient is φ = 5273088.

The previous prime is 14006807. The next prime is 14006821. The reversal of 14006810 is 1860041.

It can be written as a sum of positive squares in 4 ways, for example, as 13890529 + 116281 = 3727^2 + 341^2 .

It is a super-2 number, since 2×14006810² = 392381452752200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41027 + ... + 41366.

Almost surely, 2^14006810 is an apocalyptic number.

14006810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14006810 is a deficient number, since it is larger than the sum of its proper divisors (12688846).

14006810 is a wasteful number, since it uses less digits than its factorization.

14006810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82417.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 14006810 is about 3742.5673006641. The cubic root of 14006810 is about 241.0532988182.

Adding to 14006810 its reverse (1860041), we get a palindrome (15866851).

The spelling of 14006810 in words is "fourteen million, six thousand, eight hundred ten".