14231252422 has 4 divisors (see below), whose sum is σ = 21346878636. Its totient is φ = 7115626210.

The previous prime is 14231252419. The next prime is 14231252443. The reversal of 14231252422 is 22425213241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22425213241 = 43 ⋅521516587.

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 as a sum of consecutive naturals, namely, 3557813104 + ... + 3557813107.

It is an arithmetic number, because the mean of its divisors is an integer number (5336719659).

Almost surely, 2^14231252422 is an apocalyptic number.

14231252422 is a deficient number, since it is larger than the sum of its proper divisors (7115626214).

14231252422 is an equidigital number, since it uses as much as digits as its factorization.

14231252422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115626213.

The product of its digits is 7680, while the sum is 28.

Adding to 14231252422 its reverse (22425213241), we get a palindrome (36656465663).

The spelling of 14231252422 in words is "fourteen billion, two hundred thirty-one million, two hundred fifty-two thousand, four hundred twenty-two".