1004681441 has 8 divisors (see below), whose sum is σ = 1031832000. Its totient is φ = 977868400.

The previous prime is 1004681437. The next prime is 1004681497. The reversal of 1004681441 is 1441864001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1004681441 - 2² = 1004681437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004681941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78341 + ... + 90258.

It is an arithmetic number, because the mean of its divisors is an integer number (128979000).

Almost surely, 2^1004681441 is an apocalyptic number.

It is an amenable number.

1004681441 is a deficient number, since it is larger than the sum of its proper divisors (27150559).

1004681441 is a wasteful number, since it uses less digits than its factorization.

1004681441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168759.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1004681441 is about 31696.7102551669. The cubic root of 1004681441 is about 1001.5580515480.

The spelling of 1004681441 in words is "one billion, four million, six hundred eighty-one thousand, four hundred forty-one".