18441014 has 8 divisors (see below), whose sum is σ = 28250208. Its totient is φ = 9024280.

The previous prime is 18440999. The next prime is 18441019. The reversal of 18441014 is 41014481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18441019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97997 + ... + 98184.

It is an arithmetic number, because the mean of its divisors is an integer number (3531276).

Almost surely, 2^18441014 is an apocalyptic number.

18441014 is a deficient number, since it is larger than the sum of its proper divisors (9809194).

18441014 is a wasteful number, since it uses less digits than its factorization.

18441014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196230.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 18441014 is about 4294.3001758144. The cubic root of 18441014 is about 264.1972336177.

Adding to 18441014 its reverse (41014481), we get a palindrome (59455495).

The spelling of 18441014 in words is "eighteen million, four hundred forty-one thousand, fourteen".