14200231 has 4 divisors (see below), whose sum is σ = 14243464. Its totient is φ = 14157000.

The previous prime is 14200141. The next prime is 14200243. The reversal of 14200231 is 13200241.

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 14200231 - 2⁷ = 14200103 is a prime.

It is a super-2 number, since 2×14200231² = 403293120906722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21120 + ... + 21781.

It is an arithmetic number, because the mean of its divisors is an integer number (3560866).

Almost surely, 2^14200231 is an apocalyptic number.

14200231 is a deficient number, since it is larger than the sum of its proper divisors (43233).

14200231 is an equidigital number, since it uses as much as digits as its factorization.

14200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43232.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14200231 is about 3768.3193866762. The cubic root of 14200231 is about 242.1578040954.

Adding to 14200231 its reverse (13200241), we get a palindrome (27400472).

The spelling of 14200231 in words is "fourteen million, two hundred thousand, two hundred thirty-one".