14480143 has 4 divisors (see below), whose sum is σ = 14498440. Its totient is φ = 14461848.

The previous prime is 14480113. The next prime is 14480149. The reversal of 14480143 is 34108441.

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 14480143 - 2⁵ = 14480111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480149) 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, 7905 + ... + 9562.

It is an arithmetic number, because the mean of its divisors is an integer number (3624610).

Almost surely, 2^14480143 is an apocalyptic number.

14480143 is a deficient number, since it is larger than the sum of its proper divisors (18297).

14480143 is an equidigital number, since it uses as much as digits as its factorization.

14480143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18296.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 14480143 is about 3805.2783078245. The cubic root of 14480143 is about 243.7385839054.

Adding to 14480143 its reverse (34108441), we get a palindrome (48588584).

The spelling of 14480143 in words is "fourteen million, four hundred eighty thousand, one hundred forty-three".