14223135 has 32 divisors (see below), whose sum is σ = 24304320. Its totient is φ = 7102464.

The previous prime is 14223113. The next prime is 14223173. The reversal of 14223135 is 53132241.

It is not a de Polignac number, because 14223135 - 2¹⁶ = 14157599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73599 + ... + 73791.

It is an arithmetic number, because the mean of its divisors is an integer number (759510).

Almost surely, 2^14223135 is an apocalyptic number.

14223135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14223135 is a deficient number, since it is larger than the sum of its proper divisors (10081185).

14223135 is an equidigital number, since it uses as much as digits as its factorization.

14223135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 218 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 14223135 is about 3771.3571827659. The cubic root of 14223135 is about 242.2879288104.

Adding to 14223135 its reverse (53132241), we get a palindrome (67355376).

The spelling of 14223135 in words is "fourteen million, two hundred twenty-three thousand, one hundred thirty-five".