14159860 has 48 divisors (see below), whose sum is σ = 34941312. Its totient is φ = 4752000.

The previous prime is 14159843. The next prime is 14159867. The reversal of 14159860 is 6895141.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14159867) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 385 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (727944).

Almost surely, 2^14159860 is an apocalyptic number.

14159860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14159860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17470656).

14159860 is an abundant number, since it is smaller than the sum of its proper divisors (20781452).

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

14159860 is a wasteful number, since it uses less digits than its factorization.

14159860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984 (or 4982 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 14159860 is about 3762.9589421093. The cubic root of 14159860 is about 241.9281028592.

The spelling of 14159860 in words is "fourteen million, one hundred fifty-nine thousand, eight hundred sixty".