14145227 has 8 divisors (see below), whose sum is σ = 14382240. Its totient is φ = 13910400.

The previous prime is 14145217. The next prime is 14145233. The reversal of 14145227 is 72254141.

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

It is a cyclic number.

It is not a de Polignac number, because 14145227 - 2⁸ = 14144971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14145196 and 14145205.

It is not an unprimeable number, because it can be changed into a prime (14145217) 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, 16649 + ... + 17477.

It is an arithmetic number, because the mean of its divisors is an integer number (1797780).

Almost surely, 2^14145227 is an apocalyptic number.

14145227 is a deficient number, since it is larger than the sum of its proper divisors (237013).

14145227 is a wasteful number, since it uses less digits than its factorization.

14145227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093.

The product of its digits is 2240, while the sum is 26.

The square root of 14145227 is about 3761.0140919704. The cubic root of 14145227 is about 241.8447368253.

Adding to 14145227 its reverse (72254141), we get a palindrome (86399368).

The spelling of 14145227 in words is "fourteen million, one hundred forty-five thousand, two hundred twenty-seven".