14109876 has 120 divisors (see below), whose sum is σ = 41713056. Its totient is φ = 4121280.

The previous prime is 14109871. The next prime is 14109877. The reversal of 14109876 is 67890141.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14109876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14109871) 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 39 ways as a sum of consecutive naturals, for example, 131815 + ... + 131921.

Almost surely, 2^14109876 is an apocalyptic number.

14109876 is the 2376-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14109876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20856528).

14109876 is an abundant number, since it is smaller than the sum of its proper divisors (27603180).

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

14109876 is a wasteful number, since it uses less digits than its factorization.

14109876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 14109876 is about 3756.3114886814. The cubic root of 14109876 is about 241.6431002518.

The spelling of 14109876 in words is "fourteen million, one hundred nine thousand, eight hundred seventy-six".