404115068 has 12 divisors (see below), whose sum is σ = 808230192. Its totient is φ = 173192160.

The previous prime is 404115067. The next prime is 404115113. The reversal of 404115068 is 860511404.

404115068 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 404115068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404115067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7216313 + ... + 7216368.

It is an arithmetic number, because the mean of its divisors is an integer number (67352516).

Almost surely, 2^404115068 is an apocalyptic number.

It is an amenable number.

404115068 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.

404115068 is a wasteful number, since it uses less digits than its factorization.

404115068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14432692 (or 14432690 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 404115068 is about 20102.6134619357. The cubic root of 404115068 is about 739.3243577399.

The spelling of 404115068 in words is "four hundred four million, one hundred fifteen thousand, sixty-eight".