441020408 has 32 divisors (see below), whose sum is σ = 836732160. Its totient is φ = 217907040.

The previous prime is 441020407. The next prime is 441020441. The reversal of 441020408 is 804020144.

It is a super-4 number, since 4×441020408⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441020407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295841 + ... + 297327.

It is an arithmetic number, because the mean of its divisors is an integer number (26147880).

Almost surely, 2^441020408 is an apocalyptic number.

It is an amenable number.

441020408 is a deficient number, since it is larger than the sum of its proper divisors (395711752).

441020408 is a wasteful number, since it uses less digits than its factorization.

441020408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1903 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 441020408 is about 21000.4858991405. The cubic root of 441020408 is about 761.1780023276.

The spelling of 441020408 in words is "four hundred forty-one million, twenty thousand, four hundred eight".