14103031431 has 8 divisors (see below), whose sum is σ = 18806755824. Its totient is φ = 9400664000.

The previous prime is 14103031387. The next prime is 14103031433. The reversal of 14103031431 is 13413030141.

14103031431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14103031431 - 2⁶ = 14103031367 is a prime.

It is a super-2 number, since 2×14103031431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14103031398 and 14103031407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103031433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314736 + ... + 356741.

It is an arithmetic number, because the mean of its divisors is an integer number (2350844478).

Almost surely, 2^14103031431 is an apocalyptic number.

14103031431 is a deficient number, since it is larger than the sum of its proper divisors (4703724393).

14103031431 is an equidigital number, since it uses as much as digits as its factorization.

14103031431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678481.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 14103031431 its reverse (13413030141), we get a palindrome (27516061572).

The spelling of 14103031431 in words is "fourteen billion, one hundred three million, thirty-one thousand, four hundred thirty-one".