14044431 has 16 divisors (see below), whose sum is σ = 20011104. Its totient is φ = 8730624.

The previous prime is 14044411. The next prime is 14044447. The reversal of 14044431 is 13444041.

14044431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14044431 - 2⁶ = 14044367 is a prime.

It is a super-2 number, since 2×14044431² = 394492084227522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14044398 and 14044407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044411) 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 15 ways as a sum of consecutive naturals, for example, 4545 + ... + 6981.

It is an arithmetic number, because the mean of its divisors is an integer number (1250694).

Almost surely, 2^14044431 is an apocalyptic number.

14044431 is a deficient number, since it is larger than the sum of its proper divisors (5966673).

14044431 is a wasteful number, since it uses less digits than its factorization.

14044431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14044431 is about 3747.5900256031. The cubic root of 14044431 is about 241.2689215295.

Adding to 14044431 its reverse (13444041), we get a palindrome (27488472).

The spelling of 14044431 in words is "fourteen million, forty-four thousand, four hundred thirty-one".