14223115 has 8 divisors (see below), whose sum is σ = 17966160. Its totient is φ = 10779552.

The previous prime is 14223113. The next prime is 14223173. The reversal of 14223115 is 51132241.

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 14223115 - 2¹ = 14223113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 14223092 and 14223101.

It is not an unprimeable number, because it can be changed into a prime (14223113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74764 + ... + 74953.

It is an arithmetic number, because the mean of its divisors is an integer number (2245770).

Almost surely, 2^14223115 is an apocalyptic number.

14223115 is a deficient number, since it is larger than the sum of its proper divisors (3743045).

14223115 is a wasteful number, since it uses less digits than its factorization.

14223115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149741.

The product of its digits is 240, while the sum is 19.

The square root of 14223115 is about 3771.3545311996. The cubic root of 14223115 is about 242.2878152451.

Adding to 14223115 its reverse (51132241), we get a palindrome (65355356).

The spelling of 14223115 in words is "fourteen million, two hundred twenty-three thousand, one hundred fifteen".