14325431 has 4 divisors (see below), whose sum is σ = 14334264. Its totient is φ = 14316600.

The previous prime is 14325419. The next prime is 14325433. The reversal of 14325431 is 13452341.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 13452341 = 7 ⋅1921763.

It is a cyclic number.

It is not a de Polignac number, because 14325431 - 2²² = 10131127 is a prime.

It is a super-2 number, since 2×14325431² = 410435946671522, 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 = 14325397 and 14325406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14325433) 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, 1205 + ... + 5486.

It is an arithmetic number, because the mean of its divisors is an integer number (3583566).

Almost surely, 2^14325431 is an apocalyptic number.

14325431 is a deficient number, since it is larger than the sum of its proper divisors (8833).

14325431 is an equidigital number, since it uses as much as digits as its factorization.

14325431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8832.

The product of its digits is 1440, while the sum is 23.

The square root of 14325431 is about 3784.8951108320. The cubic root of 14325431 is about 242.8674049544.

Adding to 14325431 its reverse (13452341), we get a palindrome (27777772).

The spelling of 14325431 in words is "fourteen million, three hundred twenty-five thousand, four hundred thirty-one".