14243312 has 20 divisors (see below), whose sum is σ = 29049480. Its totient is φ = 6746688.

The previous prime is 14243287. The next prime is 14243389. The reversal of 14243312 is 21334241.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23123 + ... + 23730.

It is an arithmetic number, because the mean of its divisors is an integer number (1452474).

Almost surely, 2^14243312 is an apocalyptic number.

It is an amenable number.

14243312 is an abundant number, since it is smaller than the sum of its proper divisors (14806168).

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

14243312 is a wasteful number, since it uses less digits than its factorization.

14243312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46880 (or 46874 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 14243312 is about 3774.0312664312. The cubic root of 14243312 is about 242.4024449063.

Adding to 14243312 its reverse (21334241), we get a palindrome (35577553).

The spelling of 14243312 in words is "fourteen million, two hundred forty-three thousand, three hundred twelve".