14544131 has 6 divisors (see below), whose sum is σ = 16918740. Its totient is φ = 12466356.

The previous prime is 14544091. The next prime is 14544143. The reversal of 14544131 is 13144541.

It is not a de Polignac number, because 14544131 - 2⁶ = 14544067 is a prime.

It is a super-2 number, since 2×14544131² = 423063493090322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14544097 and 14544106.

It is not an unprimeable number, because it can be changed into a prime (14544161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148361 + ... + 148458.

It is an arithmetic number, because the mean of its divisors is an integer number (2819790).

Almost surely, 2^14544131 is an apocalyptic number.

14544131 is a deficient number, since it is larger than the sum of its proper divisors (2374609).

14544131 is an equidigital number, since it uses as much as digits as its factorization.

14544131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296833 (or 296826 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 14544131 is about 3813.6768347620. The cubic root of 14544131 is about 244.0970846752.

Adding to 14544131 its reverse (13144541), we get a palindrome (27688672).

The spelling of 14544131 in words is "fourteen million, five hundred forty-four thousand, one hundred thirty-one".