14744018 has 4 divisors (see below), whose sum is σ = 22116030. Its totient is φ = 7372008.

The previous prime is 14744011. The next prime is 14744021. The reversal of 14744018 is 81044741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7524049 + 7219969 = 2743^2 + 2687^2 .

It is not an unprimeable number, because it can be changed into a prime (14744011) 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 as a sum of consecutive naturals, namely, 3686003 + ... + 3686006.

Almost surely, 2^14744018 is an apocalyptic number.

14744018 is a deficient number, since it is larger than the sum of its proper divisors (7372012).

14744018 is an equidigital number, since it uses as much as digits as its factorization.

14744018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372011.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 14744018 is about 3839.7940048914. The cubic root of 14744018 is about 245.2102485100.

Adding to 14744018 its reverse (81044741), we get a palindrome (95788759).

The spelling of 14744018 in words is "fourteen million, seven hundred forty-four thousand, eighteen".