441442319 has 2 divisors, whose sum is σ = 441442320. Its totient is φ = 441442318.

The previous prime is 441442271. The next prime is 441442327. The reversal of 441442319 is 913244144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441442319 - 2¹² = 441438223 is a prime.

It is a super-2 number, since 2×441442319² = 389742642008195522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441442369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220721159 + 220721160.

It is an arithmetic number, because the mean of its divisors is an integer number (220721160).

Almost surely, 2^441442319 is an apocalyptic number.

441442319 is a deficient number, since it is larger than the sum of its proper divisors (1).

441442319 is an equidigital number, since it uses as much as digits as its factorization.

441442319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 441442319 is about 21010.5287653595. The cubic root of 441442319 is about 761.4206570207.

The spelling of 441442319 in words is "four hundred forty-one million, four hundred forty-two thousand, three hundred nineteen".