14131040432 has 20 divisors (see below), whose sum is σ = 27390668760. Its totient is φ = 7062480768.

The previous prime is 14131040431. The next prime is 14131040437. The reversal of 14131040432 is 23404013141.

It is a super-4 number, since 4×14131040432⁴ (a number of 42 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14131040398 and 14131040407.

It is not an unprimeable number, because it can be changed into a prime (14131040431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151373 + ... + 226220.

It is an arithmetic number, because the mean of its divisors is an integer number (1369533438).

Almost surely, 2^14131040432 is an apocalyptic number.

It is an amenable number.

14131040432 is a deficient number, since it is larger than the sum of its proper divisors (13259628328).

14131040432 is a wasteful number, since it uses less digits than its factorization.

14131040432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379940 (or 379934 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14131040432 its reverse (23404013141), we get a palindrome (37535053573).

The spelling of 14131040432 in words is "fourteen billion, one hundred thirty-one million, forty thousand, four hundred thirty-two".