14998000 has 40 divisors (see below), whose sum is σ = 36270000. Its totient is φ = 5998400.

The previous prime is 14997991. The next prime is 14998007. The reversal of 14998000 is 89941.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14998007) 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 7 ways as a sum of consecutive naturals, for example, 1750 + ... + 5749.

It is an arithmetic number, because the mean of its divisors is an integer number (906750).

Almost surely, 2^14998000 is an apocalyptic number.

14998000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14998000 is an abundant number, since it is smaller than the sum of its proper divisors (21272000).

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

14998000 is an equidigital number, since it uses as much as digits as its factorization.

14998000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7522 (or 7506 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 14998000 is about 3872.7251387105. The cubic root of 14998000 is about 246.6102460033.

The spelling of 14998000 in words is "fourteen million, nine hundred ninety-eight thousand".