14454231 has 16 divisors (see below), whose sum is σ = 22131840. Its totient is φ = 8298720.

The previous prime is 14454229. The next prime is 14454241. The reversal of 14454231 is 13245441.

It is not a de Polignac number, because 14454231 - 2¹ = 14454229 is a prime.

It is a super-2 number, since 2×14454231² = 417849587602722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14454221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10900 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (1383240).

Almost surely, 2^14454231 is an apocalyptic number.

14454231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14454231 is a deficient number, since it is larger than the sum of its proper divisors (7677609).

14454231 is a wasteful number, since it uses less digits than its factorization.

14454231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23086.

The product of its digits is 1920, while the sum is 24.

The square root of 14454231 is about 3801.8720388777. The cubic root of 14454231 is about 243.5931082414.

Adding to 14454231 its reverse (13245441), we get a palindrome (27699672).

The spelling of 14454231 in words is "fourteen million, four hundred fifty-four thousand, two hundred thirty-one".