14023554343 has 4 divisors (see below), whose sum is σ = 14075302048. Its totient is φ = 13971806640.

The previous prime is 14023554287. The next prime is 14023554361. The reversal of 14023554343 is 34345532041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14023554343 is a prime.

It is a super-2 number, since 2×14023554343² (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 = 14023554299 and 14023554308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14023552343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25873446 + ... + 25873987.

It is an arithmetic number, because the mean of its divisors is an integer number (3518825512).

Almost surely, 2^14023554343 is an apocalyptic number.

14023554343 is a deficient number, since it is larger than the sum of its proper divisors (51747705).

14023554343 is an equidigital number, since it uses as much as digits as its factorization.

14023554343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51747704.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 14023554343 in words is "fourteen billion, twenty-three million, five hundred fifty-four thousand, three hundred forty-three".