14223081 has 8 divisors (see below), whose sum is σ = 19204480. Its totient is φ = 9361872.

The previous prime is 14223047. The next prime is 14223107. The reversal of 14223081 is 18032241.

14223081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14223081 - 2¹⁸ = 13960937 is a prime.

It is a super-2 number, since 2×14223081² = 404592066265122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14223031) 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, 29770 + ... + 30243.

It is an arithmetic number, because the mean of its divisors is an integer number (2400560).

Almost surely, 2^14223081 is an apocalyptic number.

It is an amenable number.

14223081 is a deficient number, since it is larger than the sum of its proper divisors (4981399).

14223081 is an equidigital number, since it uses as much as digits as its factorization.

14223081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60095.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 14223081 is about 3771.3500235327. The cubic root of 14223081 is about 242.2876221840.

It can be divided in two parts, 142230 and 81, that added together give a triangular number (142311 = T₅₃₃).

The spelling of 14223081 in words is "fourteen million, two hundred twenty-three thousand, eighty-one".