441042313 has 6 divisors (see below), whose sum is σ = 450628106. Its totient is φ = 431656272.

The previous prime is 441042311. The next prime is 441042317. The reversal of 441042313 is 313240144.

It can be written as a sum of positive squares in only one way, i.e., 397125184 + 43917129 = 19928^2 + 6627^2 .

It is not a de Polignac number, because 441042313 - 2¹ = 441042311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441042311) 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 in 5 ways as a sum of consecutive naturals, for example, 97620 + ... + 102037.

Almost surely, 2^441042313 is an apocalyptic number.

It is an amenable number.

441042313 is a deficient number, since it is larger than the sum of its proper divisors (9585793).

441042313 is an equidigital number, since it uses as much as digits as its factorization.

441042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199751 (or 199704 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 441042313 is about 21001.0074282164. The cubic root of 441042313 is about 761.1906044112.

Adding to 441042313 its reverse (313240144), we get a palindrome (754282457).

The spelling of 441042313 in words is "four hundred forty-one million, forty-two thousand, three hundred thirteen".