441240212 has 24 divisors (see below), whose sum is σ = 885165120. Its totient is φ = 188527680.

The previous prime is 441240197. The next prime is 441240223. The reversal of 441240212 is 212042144.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14537 + ... + 33072.

It is an arithmetic number, because the mean of its divisors is an integer number (36881880).

Almost surely, 2^441240212 is an apocalyptic number.

It is an amenable number.

441240212 is an abundant number, since it is smaller than the sum of its proper divisors (443924908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441240212 is a wasteful number, since it uses less digits than its factorization.

441240212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47951 (or 47949 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 441240212 is about 21005.7185547174. The cubic root of 441240212 is about 761.3044380349.

Adding to 441240212 its reverse (212042144), we get a palindrome (653282356).

The spelling of 441240212 in words is "four hundred forty-one million, two hundred forty thousand, two hundred twelve".