14294281 has 8 divisors (see below), whose sum is σ = 14694624. Its totient is φ = 13896480.

The previous prime is 14294261. The next prime is 14294299. The reversal of 14294281 is 18249241.

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 14294281 - 2¹⁷ = 14163209 is a prime.

It is a super-2 number, since 2×14294281² = 408652938613922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14294261) 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, 17770 + ... + 18556.

It is an arithmetic number, because the mean of its divisors is an integer number (1836828).

Almost surely, 2^14294281 is an apocalyptic number.

It is an amenable number.

14294281 is a deficient number, since it is larger than the sum of its proper divisors (400343).

14294281 is an equidigital number, since it uses as much as digits as its factorization.

14294281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 4608, while the sum is 31.

The square root of 14294281 is about 3780.7778300239. Note that the first 3 decimals coincide. The cubic root of 14294281 is about 242.6912424878.

The spelling of 14294281 in words is "fourteen million, two hundred ninety-four thousand, two hundred eighty-one".