14240311224 has 32 divisors (see below), whose sum is σ = 36469092240. Its totient is φ = 4630995200.

The previous prime is 14240311223. The next prime is 14240311231. The reversal of 14240311224 is 42211304241.

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

It is a junction number, because it is equal to n+sod(n) for n = 14240311194 and 14240311203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240311223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7234947 + ... + 7236914.

Almost surely, 2^14240311224 is an apocalyptic number.

It is an amenable number.

14240311224 is an abundant number, since it is smaller than the sum of its proper divisors (22228781016).

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

14240311224 is a wasteful number, since it uses less digits than its factorization.

14240311224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14471911 (or 14471907 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14240311224 its reverse (42211304241), we get a palindrome (56451615465).

The spelling of 14240311224 in words is "fourteen billion, two hundred forty million, three hundred eleven thousand, two hundred twenty-four".