404133150 has 24 divisors (see below), whose sum is σ = 1002250584. Its totient is φ = 107768800.

The previous prime is 404133139. The next prime is 404133151. The reversal of 404133150 is 51331404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404133151) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1346961 + ... + 1347260.

It is an arithmetic number, because the mean of its divisors is an integer number (41760441).

Almost surely, 2^404133150 is an apocalyptic number.

404133150 is an abundant number, since it is smaller than the sum of its proper divisors (598117434).

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

404133150 is a wasteful number, since it uses less digits than its factorization.

404133150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694236 (or 2694231 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 404133150 is about 20103.0631994231. The cubic root of 404133150 is about 739.3353845198.

Adding to 404133150 its reverse (51331404), we get a palindrome (455464554).

The spelling of 404133150 in words is "four hundred four million, one hundred thirty-three thousand, one hundred fifty".