14091828 has 12 divisors (see below), whose sum is σ = 32880960. Its totient is φ = 4697272.

The previous prime is 14091817. The next prime is 14091829. The reversal of 14091828 is 82819041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) 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 (14091829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587148 + ... + 587171.

It is an arithmetic number, because the mean of its divisors is an integer number (2740080).

Almost surely, 2^14091828 is an apocalyptic number.

It is an amenable number.

14091828 is an abundant number, since it is smaller than the sum of its proper divisors (18789132).

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

14091828 is a wasteful number, since it uses less digits than its factorization.

14091828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174326 (or 1174324 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 14091828 is about 3753.9083632928. The cubic root of 14091828 is about 241.5400274003.

The spelling of 14091828 in words is "fourteen million, ninety-one thousand, eight hundred twenty-eight".