441363215 has 12 divisors (see below), whose sum is σ = 553668024. Its totient is φ = 337736784.

The previous prime is 441363211. The next prime is 441363239. The reversal of 441363215 is 512363144.

It is not a de Polignac number, because 441363215 - 2² = 441363211 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 (441363211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80789 + ... + 86078.

It is an arithmetic number, because the mean of its divisors is an integer number (46139002).

Almost surely, 2^441363215 is an apocalyptic number.

441363215 is a deficient number, since it is larger than the sum of its proper divisors (112304809).

441363215 is a wasteful number, since it uses less digits than its factorization.

441363215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166918 (or 166895 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 441363215 is about 21008.6461962688. The cubic root of 441363215 is about 761.3751735263.

The spelling of 441363215 in words is "four hundred forty-one million, three hundred sixty-three thousand, two hundred fifteen".