441386004 has 12 divisors (see below), whose sum is σ = 1029900704. Its totient is φ = 147128664.

The previous prime is 441385999. The next prime is 441386009. The reversal of 441386004 is 400683144.

It is an interprime number because it is at equal distance from previous prime (441385999) and next prime (441386009).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441386009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18391072 + ... + 18391095.

Almost surely, 2^441386004 is an apocalyptic number.

It is an amenable number.

441386004 is an abundant number, since it is smaller than the sum of its proper divisors (588514700).

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

441386004 is a wasteful number, since it uses less digits than its factorization.

441386004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36782174 (or 36782172 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 441386004 is about 21009.1885611986. The cubic root of 441386004 is about 761.3882773824.

The spelling of 441386004 in words is "four hundred forty-one million, three hundred eighty-six thousand, four".