14321250343 has 4 divisors (see below), whose sum is σ = 14331621928. Its totient is φ = 14310878760.

The previous prime is 14321250331. The next prime is 14321250367. The reversal of 14321250343 is 34305212341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34305212341 = 1607 ⋅21347363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14321250343 is a prime.

It is a super-2 number, since 2×14321250343² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321250043) 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, 5183721 + ... + 5186482.

It is an arithmetic number, because the mean of its divisors is an integer number (3582905482).

Almost surely, 2^14321250343 is an apocalyptic number.

14321250343 is a deficient number, since it is larger than the sum of its proper divisors (10371585).

14321250343 is a wasteful number, since it uses less digits than its factorization.

14321250343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10371584.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 14321250343 its reverse (34305212341), we get a palindrome (48626462684).

The spelling of 14321250343 in words is "fourteen billion, three hundred twenty-one million, two hundred fifty thousand, three hundred forty-three".