14809800 has 48 divisors (see below), whose sum is σ = 45912240. Its totient is φ = 3949120.

The previous prime is 14809799. The next prime is 14809801. The reversal of 14809800 is 890841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14809799) and next prime (14809801).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (14809801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11742 + ... + 12941.

It is an arithmetic number, because the mean of its divisors is an integer number (956505).

Almost surely, 2^14809800 is an apocalyptic number.

14809800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14809800 is an abundant number, since it is smaller than the sum of its proper divisors (31102440).

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

14809800 is a wasteful number, since it uses less digits than its factorization.

14809800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24702 (or 24693 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 14809800 is about 3848.3502959060. The cubic root of 14809800 is about 245.5743846783.

The spelling of 14809800 in words is "fourteen million, eight hundred nine thousand, eight hundred".