404109060 has 24 divisors (see below), whose sum is σ = 1131505536. Its totient is φ = 107762400.

The previous prime is 404109049. The next prime is 404109061. The reversal of 404109060 is 60901404.

It is a self number, because there is not a number n which added to its sum of digits gives 404109060.

It is not an unprimeable number, because it can be changed into a prime (404109061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367516 + ... + 3367635.

It is an arithmetic number, because the mean of its divisors is an integer number (47146064).

Almost surely, 2^404109060 is an apocalyptic number.

It is an amenable number.

404109060 is an abundant number, since it is smaller than the sum of its proper divisors (727396476).

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

404109060 is a wasteful number, since it uses less digits than its factorization.

404109060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735163 (or 6735161 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 404109060 is about 20102.4640280738. The cubic root of 404109060 is about 739.3206938637.

The spelling of 404109060 in words is "four hundred four million, one hundred nine thousand, sixty".