14331430240 has 48 divisors (see below), whose sum is σ = 33989844672. Its totient is φ = 5710249984.

The previous prime is 14331430229. The next prime is 14331430241. The reversal of 14331430240 is 4203413341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14331430241) 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, 133144 + ... + 215383.

It is an arithmetic number, because the mean of its divisors is an integer number (708121764).

Almost surely, 2^14331430240 is an apocalyptic number.

14331430240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14331430240 is an abundant number, since it is smaller than the sum of its proper divisors (19658414432).

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

14331430240 is a wasteful number, since it uses less digits than its factorization.

14331430240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348799 (or 348791 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 14331430240 its reverse (4203413341), we get a palindrome (18534843581).

The spelling of 14331430240 in words is "fourteen billion, three hundred thirty-one million, four hundred thirty thousand, two hundred forty".