14212143432 has 48 divisors (see below), whose sum is σ = 38727396240. Its totient is φ = 4708313568.

The previous prime is 14212143403. The next prime is 14212143461. The reversal of 14212143432 is 23434121241.

14212143432 is a `hidden beast` number, since 1 + 4 + 212 + 14 + 3 + 432 = 666.

It is an interprime number because it is at equal distance from previous prime (14212143403) and next prime (14212143461).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14212143396 and 14212143405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593758 + ... + 617229.

It is an arithmetic number, because the mean of its divisors is an integer number (806820755).

Almost surely, 2^14212143432 is an apocalyptic number.

14212143432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14212143432 is an abundant number, since it is smaller than the sum of its proper divisors (24515252808).

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

14212143432 is a wasteful number, since it uses less digits than its factorization.

14212143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211162 (or 1211155 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 14212143432 its reverse (23434121241), we get a palindrome (37646264673).

The spelling of 14212143432 in words is "fourteen billion, two hundred twelve million, one hundred forty-three thousand, four hundred thirty-two".