441343444 has 6 divisors (see below), whose sum is σ = 772351034. Its totient is φ = 220671720.

The previous prime is 441343433. The next prime is 441343499. The reversal of 441343444 is 444343144.

It can be written as a sum of positive squares in only one way, i.e., 262051344 + 179292100 = 16188^2 + 13390^2 .

It is a super-2 number, since 2×441343444² = 389568071123562272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55167927 + ... + 55167934.

Almost surely, 2^441343444 is an apocalyptic number.

It is an amenable number.

441343444 is a deficient number, since it is larger than the sum of its proper divisors (331007590).

441343444 is a wasteful number, since it uses less digits than its factorization.

441343444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110335865 (or 110335863 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

The square root of 441343444 is about 21008.1756466381. The cubic root of 441343444 is about 761.3638046787.

Adding to 441343444 its reverse (444343144), we get a palindrome (885686588).

The spelling of 441343444 in words is "four hundred forty-one million, three hundred forty-three thousand, four hundred forty-four".