441414143 has 4 divisors (see below), whose sum is σ = 441503040. Its totient is φ = 441325248.

The previous prime is 441414131. The next prime is 441414167. The reversal of 441414143 is 341414144.

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

It is a cyclic number.

It is not a de Polignac number, because 441414143 - 2⁶ = 441414079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441414173) 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, 36530 + ... + 47087.

It is an arithmetic number, because the mean of its divisors is an integer number (110375760).

Almost surely, 2^441414143 is an apocalyptic number.

441414143 is a deficient number, since it is larger than the sum of its proper divisors (88897).

441414143 is an equidigital number, since it uses as much as digits as its factorization.

441414143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88896.

The product of its digits is 3072, while the sum is 26.

The square root of 441414143 is about 21009.8582336959. The cubic root of 441414143 is about 761.4044569088.

Adding to 441414143 its reverse (341414144), we get a palindrome (782828287).

Subtracting from 441414143 its reverse (341414144), we obtain a palindrome (99999999).

It can be divided in two parts, 44141 and 4143, that added together give a palindrome (48284).

The spelling of 441414143 in words is "four hundred forty-one million, four hundred fourteen thousand, one hundred forty-three".