404133324 has 24 divisors (see below), whose sum is σ = 1077689088. Its totient is φ = 115466640.

The previous prime is 404133319. The next prime is 404133337. The reversal of 404133324 is 423331404.

It is a junction number, because it is equal to n+sod(n) for n = 404133294 and 404133303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2405472 + ... + 2405639.

It is an arithmetic number, because the mean of its divisors is an integer number (44903712).

Almost surely, 2^404133324 is an apocalyptic number.

It is an amenable number.

404133324 is an abundant number, since it is smaller than the sum of its proper divisors (673555764).

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

404133324 is a wasteful number, since it uses less digits than its factorization.

404133324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811125 (or 4811123 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 404133324 is about 20103.0675271213. The cubic root of 404133324 is about 739.3354906270.

Adding to 404133324 its reverse (423331404), we get a palindrome (827464728).

The spelling of 404133324 in words is "four hundred four million, one hundred thirty-three thousand, three hundred twenty-four".