14323200454 has 8 divisors (see below), whose sum is σ = 21486273120. Its totient is φ = 7161109416.

The previous prime is 14323200449. The next prime is 14323200469. The reversal of 14323200454 is 45400232341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14323200454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 207774 + ... + 267985.

It is an arithmetic number, because the mean of its divisors is an integer number (2685784140).

Almost surely, 2^14323200454 is an apocalyptic number.

14323200454 is a deficient number, since it is larger than the sum of its proper divisors (7163072666).

14323200454 is a wasteful number, since it uses less digits than its factorization.

14323200454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490814.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 14323200454 its reverse (45400232341), we get a palindrome (59723432795).

The spelling of 14323200454 in words is "fourteen billion, three hundred twenty-three million, two hundred thousand, four hundred fifty-four".