14324021351 has 4 divisors (see below), whose sum is σ = 14946804912. Its totient is φ = 13701237792.

The previous prime is 14324021329. The next prime is 14324021389. The reversal of 14324021351 is 15312042341.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14324021351 - 2⁶ = 14324021287 is a prime.

It is a super-3 number, since 3×14324021351³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14324021351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14324321351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311391746 + ... + 311391791.

It is an arithmetic number, because the mean of its divisors is an integer number (3736701228).

Almost surely, 2^14324021351 is an apocalyptic number.

14324021351 is a deficient number, since it is larger than the sum of its proper divisors (622783561).

14324021351 is an equidigital number, since it uses as much as digits as its factorization.

14324021351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622783560.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14324021351 its reverse (15312042341), we get a palindrome (29636063692).

The spelling of 14324021351 in words is "fourteen billion, three hundred twenty-four million, twenty-one thousand, three hundred fifty-one".