14431413 has 8 divisors (see below), whose sum is σ = 19259776. Its totient is φ = 9612000.

The previous prime is 14431409. The next prime is 14431421. The reversal of 14431413 is 31413441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14431413 - 2² = 14431409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14431413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4068 + ... + 6738.

It is an arithmetic number, because the mean of its divisors is an integer number (2407472).

Almost surely, 2^14431413 is an apocalyptic number.

It is an amenable number.

14431413 is a deficient number, since it is larger than the sum of its proper divisors (4828363).

14431413 is a wasteful number, since it uses less digits than its factorization.

14431413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4475.

The product of its digits is 576, while the sum is 21.

The square root of 14431413 is about 3798.8699635550. The cubic root of 14431413 is about 243.4648589428.

Adding to 14431413 its reverse (31413441), we get a palindrome (45844854).

The spelling of 14431413 in words is "fourteen million, four hundred thirty-one thousand, four hundred thirteen".