14431344 has 40 divisors (see below), whose sum is σ = 38195472. Its totient is φ = 4692480.

The previous prime is 14431301. The next prime is 14431349. The reversal of 14431344 is 44313441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699 + ... + 5634.

Almost surely, 2^14431344 is an apocalyptic number.

It is an amenable number.

14431344 is an abundant number, since it is smaller than the sum of its proper divisors (23764128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14431344 is a wasteful number, since it uses less digits than its factorization.

14431344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7385 (or 7379 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 14431344 is about 3798.8608818960. The cubic root of 14431344 is about 243.4644709211.

Adding to 14431344 its reverse (44313441), we get a palindrome (58744785).

The spelling of 14431344 in words is "fourteen million, four hundred thirty-one thousand, three hundred forty-four".