14234322140 has 24 divisors (see below), whose sum is σ = 29894407872. Its totient is φ = 5693284800.

The previous prime is 14234322127. The next prime is 14234322161. The reversal of 14234322140 is 4122343241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384317 + ... + 419723.

It is an arithmetic number, because the mean of its divisors is an integer number (1245600328).

Almost surely, 2^14234322140 is an apocalyptic number.

14234322140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14234322140 is an abundant number, since it is smaller than the sum of its proper divisors (15660085732).

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

14234322140 is a wasteful number, since it uses less digits than its factorization.

14234322140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55517 (or 55515 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14234322140 its reverse (4122343241), we get a palindrome (18356665381).

The spelling of 14234322140 in words is "fourteen billion, two hundred thirty-four million, three hundred twenty-two thousand, one hundred forty".