14394000 has 80 divisors (see below), whose sum is σ = 46425600. Its totient is φ = 3836800.

The previous prime is 14393989. The next prime is 14394007. The reversal of 14394000 is 49341.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14394007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4801 + ... + 7199.

It is an arithmetic number, because the mean of its divisors is an integer number (580320).

Almost surely, 2^14394000 is an apocalyptic number.

14394000 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 14394000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23212800).

14394000 is an abundant number, since it is smaller than the sum of its proper divisors (32031600).

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

14394000 is a wasteful number, since it uses less digits than its factorization.

14394000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425 (or 2409 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 14394000 is about 3793.9425404189. The cubic root of 14394000 is about 243.2542851177.

The spelling of 14394000 in words is "fourteen million, three hundred ninety-four thousand".