14227315 has 4 divisors (see below), whose sum is σ = 17072784. Its totient is φ = 11381848.

The previous prime is 14227307. The next prime is 14227327. The reversal of 14227315 is 51372241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14227315 - 2³ = 14227307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14227315.

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, 1422727 + ... + 1422736.

It is an arithmetic number, because the mean of its divisors is an integer number (4268196).

Almost surely, 2^14227315 is an apocalyptic number.

14227315 is a deficient number, since it is larger than the sum of its proper divisors (2845469).

14227315 is an equidigital number, since it uses as much as digits as its factorization.

14227315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845468.

The product of its digits is 1680, while the sum is 25.

The square root of 14227315 is about 3771.9113192121. The cubic root of 14227315 is about 242.3116616078.

Adding to 14227315 its reverse (51372241), we get a palindrome (65599556).

The spelling of 14227315 in words is "fourteen million, two hundred twenty-seven thousand, three hundred fifteen".