14421205 has 8 divisors (see below), whose sum is σ = 17375904. Its totient is φ = 11490000.

The previous prime is 14421203. The next prime is 14421221. The reversal of 14421205 is 50212441.

14421205 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 not a de Polignac number, because 14421205 - 2¹ = 14421203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4491 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (2171988).

Almost surely, 2^14421205 is an apocalyptic number.

It is an amenable number.

14421205 is a deficient number, since it is larger than the sum of its proper divisors (2954699).

14421205 is a wasteful number, since it uses less digits than its factorization.

14421205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11747.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 14421205 is about 3797.5261684418. The cubic root of 14421205 is about 243.4074407838.

Adding to 14421205 its reverse (50212441), we get a palindrome (64633646).

The spelling of 14421205 in words is "fourteen million, four hundred twenty-one thousand, two hundred five".