14243004 has 36 divisors (see below), whose sum is σ = 36132096. Its totient is φ = 4730688.

The previous prime is 14242999. The next prime is 14243011. The reversal of 14243004 is 40034241.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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, 13272 + ... + 14304.

Almost surely, 2^14243004 is an apocalyptic number.

It is an amenable number.

14243004 is an abundant number, since it is smaller than the sum of its proper divisors (21889092).

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

14243004 is a wasteful number, since it uses less digits than its factorization.

14243004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 14243004 is about 3773.9904610372. The cubic root of 14243004 is about 242.4006976420.

Adding to 14243004 its reverse (40034241), we get a palindrome (54277245).

The spelling of 14243004 in words is "fourteen million, two hundred forty-three thousand, four".