14322454000 has 160 divisors (see below), whose sum is σ = 35334059904. Its totient is φ = 5613926400.

The previous prime is 14322453983. The next prime is 14322454009. The reversal of 14322454000 is 45422341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322454009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38397814 + ... + 38398186.

Almost surely, 2^14322454000 is an apocalyptic number.

14322454000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14322454000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17667029952).

14322454000 is an abundant number, since it is smaller than the sum of its proper divisors (21011605904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14322454000 is a wasteful number, since it uses less digits than its factorization.

14322454000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 14322454000 its reverse (45422341), we get a palindrome (14367876341).

The spelling of 14322454000 in words is "fourteen billion, three hundred twenty-two million, four hundred fifty-four thousand".