14430353240 has 16 divisors (see below), whose sum is σ = 32468294880. Its totient is φ = 5772141280.

The previous prime is 14430353237. The next prime is 14430353257. The reversal of 14430353240 is 4235303441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180379376 + ... + 180379455.

It is an arithmetic number, because the mean of its divisors is an integer number (2029268430).

Almost surely, 2^14430353240 is an apocalyptic number.

14430353240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14430353240 is an abundant number, since it is smaller than the sum of its proper divisors (18037941640).

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

14430353240 is a wasteful number, since it uses less digits than its factorization.

14430353240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360758842 (or 360758838 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 14430353240 its reverse (4235303441), we get a palindrome (18665656681).

The spelling of 14430353240 in words is "fourteen billion, four hundred thirty million, three hundred fifty-three thousand, two hundred forty".