441314131 has 2 divisors, whose sum is σ = 441314132. Its totient is φ = 441314130.

The previous prime is 441314129. The next prime is 441314143. The reversal of 441314131 is 131413144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441314131 - 2¹ = 441314129 is a prime.

It is a super-2 number, since 2×441314131² = 389516324440570322, which contains 22 as substring.

Together with 441314129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (441014131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220657065 + 220657066.

It is an arithmetic number, because the mean of its divisors is an integer number (220657066).

Almost surely, 2^441314131 is an apocalyptic number.

441314131 is a deficient number, since it is larger than the sum of its proper divisors (1).

441314131 is an equidigital number, since it uses as much as digits as its factorization.

441314131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 441314131 is about 21007.4779780915. The cubic root of 441314131 is about 761.3469483041.

Adding to 441314131 its reverse (131413144), we get a palindrome (572727275).

The spelling of 441314131 in words is "four hundred forty-one million, three hundred fourteen thousand, one hundred thirty-one".