404104041 has 24 divisors (see below), whose sum is σ = 638258400. Its totient is φ = 244339200.

The previous prime is 404104031. The next prime is 404104049. The reversal of 404104041 is 140401404.

It is not a de Polignac number, because 404104041 - 2⁶ = 404103977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (404104049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39906 + ... + 48996.

It is an arithmetic number, because the mean of its divisors is an integer number (26594100).

Almost surely, 2^404104041 is an apocalyptic number.

It is an amenable number.

404104041 is a deficient number, since it is larger than the sum of its proper divisors (234154359).

404104041 is a wasteful number, since it uses less digits than its factorization.

404104041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9557 (or 9554 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 404104041 is about 20102.3391922433. The cubic root of 404104041 is about 739.3176330844.

Adding to 404104041 its reverse (140401404), we get a palindrome (544505445).

The spelling of 404104041 in words is "four hundred four million, one hundred four thousand, forty-one".