14340241431 has 16 divisors (see below), whose sum is σ = 22362950400. Its totient is φ = 9056994264.

The previous prime is 14340241427. The next prime is 14340241439. The reversal of 14340241431 is 13414204341.

It is not a de Polignac number, because 14340241431 - 2² = 14340241427 is a prime.

It is a super-2 number, since 2×14340241431² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14340241395 and 14340241404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14340241439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13976331 + ... + 13977356.

It is an arithmetic number, because the mean of its divisors is an integer number (1397684400).

Almost surely, 2^14340241431 is an apocalyptic number.

14340241431 is a deficient number, since it is larger than the sum of its proper divisors (8022708969).

14340241431 is a wasteful number, since it uses less digits than its factorization.

14340241431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27953715 (or 27953709 counting only the distinct ones).

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

Adding to 14340241431 its reverse (13414204341), we get a palindrome (27754445772).

The spelling of 14340241431 in words is "fourteen billion, three hundred forty million, two hundred forty-one thousand, four hundred thirty-one".