14254231 has 4 divisors (see below), whose sum is σ = 14395464. Its totient is φ = 14113000.

The previous prime is 14254217. The next prime is 14254243. The reversal of 14254231 is 13245241.

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 14254231 - 2⁷ = 14254103 is a prime.

It is a super-2 number, since 2×14254231² = 406366202802722, 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 (14254271) 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 3 ways as a sum of consecutive naturals, for example, 70465 + ... + 70666.

It is an arithmetic number, because the mean of its divisors is an integer number (3598866).

Almost surely, 2^14254231 is an apocalyptic number.

14254231 is a deficient number, since it is larger than the sum of its proper divisors (141233).

14254231 is a wasteful number, since it uses less digits than its factorization.

14254231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141232.

The product of its digits is 960, while the sum is 22.

The square root of 14254231 is about 3775.4775856837. The cubic root of 14254231 is about 242.4643714263.

Adding to 14254231 its reverse (13245241), we get a palindrome (27499472).

The spelling of 14254231 in words is "fourteen million, two hundred fifty-four thousand, two hundred thirty-one".