14871424 has 32 divisors (see below), whose sum is σ = 29816640. Its totient is φ = 7388160.

The previous prime is 14871419. The next prime is 14871443. The reversal of 14871424 is 42417841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

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, 28284 + ... + 28804.

It is an arithmetic number, because the mean of its divisors is an integer number (931770).

Almost surely, 2^14871424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14871424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14908320).

14871424 is an abundant number, since it is smaller than the sum of its proper divisors (14945216).

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

14871424 is an equidigital number, since it uses as much as digits as its factorization.

14871424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 746 counting only the distinct ones).

The product of its digits is 7168, while the sum is 31.

The square root of 14871424 is about 3856.3485319665. The cubic root of 14871424 is about 245.9145273377.

The spelling of 14871424 in words is "fourteen million, eight hundred seventy-one thousand, four hundred twenty-four".