14140034423 has 6 divisors (see below), whose sum is σ = 14375642112. Its totient is φ = 13908226920.

The previous prime is 14140034417. The next prime is 14140034429. The reversal of 14140034423 is 32443004141.

It is an interprime number because it is at equal distance from previous prime (14140034417) and next prime (14140034429).

It is not a de Polignac number, because 14140034423 - 2²⁸ = 13871598967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14140034392 and 14140034401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140034429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1896311 + ... + 1903752.

It is an arithmetic number, because the mean of its divisors is an integer number (2395940352).

Almost surely, 2^14140034423 is an apocalyptic number.

14140034423 is a deficient number, since it is larger than the sum of its proper divisors (235607689).

14140034423 is an frugal number, since it uses more digits than its factorization.

14140034423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800185 (or 3800124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14140034423 its reverse (32443004141), we get a palindrome (46583038564).

The spelling of 14140034423 in words is "fourteen billion, one hundred forty million, thirty-four thousand, four hundred twenty-three".