14050221 has 8 divisors (see below), whose sum is σ = 18764160. Its totient is φ = 9351552.

The previous prime is 14050219. The next prime is 14050241. The reversal of 14050221 is 12205041.

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

It is not a de Polignac number, because 14050221 - 2¹ = 14050219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14050221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14050241) 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, 1461 + ... + 5498.

It is an arithmetic number, because the mean of its divisors is an integer number (2345520).

Almost surely, 2^14050221 is an apocalyptic number.

It is an amenable number.

14050221 is a deficient number, since it is larger than the sum of its proper divisors (4713939).

14050221 is an equidigital number, since it uses as much as digits as its factorization.

14050221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7635.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 14050221 is about 3748.3624424540. The cubic root of 14050221 is about 241.3020723950.

Adding to 14050221 its reverse (12205041), we get a palindrome (26255262).

The spelling of 14050221 in words is "fourteen million, fifty thousand, two hundred twenty-one".