404058 has 8 divisors (see below), whose sum is σ = 808128. Its totient is φ = 134684.

The previous prime is 404051. The next prime is 404081. The reversal of 404058 is 850404.

404058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

404058 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (404051) by changing a digit.

404058 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33666 + ... + 33677.

It is an arithmetic number, because the mean of its divisors is an integer number (101016).

2⁴⁰⁴⁰⁵⁸ is an apocalyptic number.

404058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

404058 is a wasteful number, since it uses less digits than its factorization.

404058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67348.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 404058 is about 635.6555671116. The cubic root of 404058 is about 73.9289554329.

The spelling of 404058 in words is "four hundred four thousand, fifty-eight".