441143356 has 12 divisors (see below), whose sum is σ = 779645160. Its totient is φ = 218387600.

The previous prime is 441143333. The next prime is 441143357. The reversal of 441143356 is 653341144.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441143357) 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 3 ways as a sum of consecutive naturals, for example, 545566 + ... + 546373.

It is an arithmetic number, because the mean of its divisors is an integer number (64970430).

Almost surely, 2^441143356 is an apocalyptic number.

It is an amenable number.

441143356 is a deficient number, since it is larger than the sum of its proper divisors (338501804).

441143356 is a wasteful number, since it uses less digits than its factorization.

441143356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092044 (or 1092042 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 441143356 is about 21003.4129607547. The cubic root of 441143356 is about 761.2487296803.

The spelling of 441143356 in words is "four hundred forty-one million, one hundred forty-three thousand, three hundred fifty-six".