14204240231 has 4 divisors (see below), whose sum is σ = 15039783792. Its totient is φ = 13368696672.

The previous prime is 14204240227. The next prime is 14204240251. The reversal of 14204240231 is 13204240241.

14204240231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13204240241 = 29 ⋅455318629.

It is a cyclic number.

It is not a de Polignac number, because 14204240231 - 2² = 14204240227 is a prime.

It is a super-2 number, since 2×14204240231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14204240197 and 14204240206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14204240201) 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 3 ways as a sum of consecutive naturals, for example, 417771755 + ... + 417771788.

It is an arithmetic number, because the mean of its divisors is an integer number (3759945948).

Almost surely, 2^14204240231 is an apocalyptic number.

14204240231 is a deficient number, since it is larger than the sum of its proper divisors (835543561).

14204240231 is an equidigital number, since it uses as much as digits as its factorization.

14204240231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835543560.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14204240231 its reverse (13204240241), we get a palindrome (27408480472).

The spelling of 14204240231 in words is "fourteen billion, two hundred four million, two hundred forty thousand, two hundred thirty-one".