14421842 has 8 divisors (see below), whose sum is σ = 21999600. Its totient is φ = 7088644.

The previous prime is 14421821. The next prime is 14421857. The reversal of 14421842 is 24812441.

14421842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60992 + ... + 61227.

It is an arithmetic number, because the mean of its divisors is an integer number (2749950).

Almost surely, 2^14421842 is an apocalyptic number.

14421842 is a deficient number, since it is larger than the sum of its proper divisors (7577758).

14421842 is a wasteful number, since it uses less digits than its factorization.

14421842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122280.

The product of its digits is 2048, while the sum is 26.

The square root of 14421842 is about 3797.6100379054. The cubic root of 14421842 is about 243.4110245865.

The spelling of 14421842 in words is "fourteen million, four hundred twenty-one thousand, eight hundred forty-two".