14289800 has 96 divisors (see below), whose sum is σ = 38836800. Its totient is φ = 4788480.

The previous prime is 14289787. The next prime is 14289839. The reversal of 14289800 is 898241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82514 + ... + 82686.

It is an arithmetic number, because the mean of its divisors is an integer number (404550).

Almost surely, 2^14289800 is an apocalyptic number.

14289800 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 14289800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19418400).

14289800 is an abundant number, since it is smaller than the sum of its proper divisors (24547000).

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

14289800 is a wasteful number, since it uses less digits than its factorization.

14289800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 14289800 is about 3780.1851806492. The cubic root of 14289800 is about 242.6658800576.

The spelling of 14289800 in words is "fourteen million, two hundred eighty-nine thousand, eight hundred".