14321000 has 32 divisors (see below), whose sum is σ = 33513480. Its totient is φ = 5728000.

The previous prime is 14320993. The next prime is 14321033. The reversal of 14321000 is 12341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 763876 + 13557124 = 874^2 + 3682^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6161 + ... + 8160.

Almost surely, 2^14321000 is an apocalyptic number.

14321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14321000 is an abundant number, since it is smaller than the sum of its proper divisors (19192480).

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

14321000 is a wasteful number, since it uses less digits than its factorization.

14321000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14342 (or 14328 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 14321000 is about 3784.3097124839. The cubic root of 14321000 is about 242.8423619279.

Adding to 14321000 its reverse (12341), we get a palindrome (14333341).

The spelling of 14321000 in words is "fourteen million, three hundred twenty-one thousand".