14230432240 has 80 divisors (see below), whose sum is σ = 34267315680. Its totient is φ = 5489361920.

The previous prime is 14230432201. The next prime is 14230432241. The reversal of 14230432240 is 4223403241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230432241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2249562 + ... + 2255878.

It is an arithmetic number, because the mean of its divisors is an integer number (428341446).

Almost surely, 2^14230432240 is an apocalyptic number.

14230432240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14230432240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17133657840).

14230432240 is an abundant number, since it is smaller than the sum of its proper divisors (20036883440).

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

14230432240 is a wasteful number, since it uses less digits than its factorization.

14230432240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7330 (or 7324 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14230432240 its reverse (4223403241), we get a palindrome (18453835481).

The spelling of 14230432240 in words is "fourteen billion, two hundred thirty million, four hundred thirty-two thousand, two hundred forty".