404050441 has 8 divisors (see below), whose sum is σ = 429849504. Its totient is φ = 378477120.

The previous prime is 404050433. The next prime is 404050483. The reversal of 404050441 is 144050404.

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

It is not a de Polignac number, because 404050441 - 2³ = 404050433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404050411) 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, 52735 + ... + 59908.

It is an arithmetic number, because the mean of its divisors is an integer number (53731188).

Almost surely, 2^404050441 is an apocalyptic number.

It is an amenable number.

404050441 is a deficient number, since it is larger than the sum of its proper divisors (25799063).

404050441 is a wasteful number, since it uses less digits than its factorization.

404050441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112871.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 404050441 is about 20101.0059698514. The cubic root of 404050441 is about 739.2849441617.

The spelling of 404050441 in words is "four hundred four million, fifty thousand, four hundred forty-one".