14003000 has 128 divisors (see below), whose sum is σ = 38188800. Its totient is φ = 4752000.

The previous prime is 14002997. The next prime is 14003009. The reversal of 14003000 is 30041.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003009) 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 31 ways as a sum of consecutive naturals, for example, 208967 + ... + 209033.

It is an arithmetic number, because the mean of its divisors is an integer number (298350).

Almost surely, 2^14003000 is an apocalyptic number.

14003000 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 14003000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19094400).

14003000 is an abundant number, since it is smaller than the sum of its proper divisors (24185800).

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

14003000 is a wasteful number, since it uses less digits than its factorization.

14003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 14003000 is about 3742.0582571628. The cubic root of 14003000 is about 241.0314404899.

Adding to 14003000 its reverse (30041), we get a palindrome (14033041).

The spelling of 14003000 in words is "fourteen million, three thousand".