404302112 has 24 divisors (see below), whose sum is σ = 796434156. Its totient is φ = 202033152.

The previous prime is 404302099. The next prime is 404302133. The reversal of 404302112 is 211203404.

It can be written as a sum of positive squares in 2 ways, for example, as 398561296 + 5740816 = 19964^2 + 2396^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84488 + ... + 89144.

Almost surely, 2^404302112 is an apocalyptic number.

It is an amenable number.

404302112 is a deficient number, since it is larger than the sum of its proper divisors (392132044).

404302112 is a wasteful number, since it uses less digits than its factorization.

404302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7380 (or 7372 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 404302112 is about 20107.2651546649. The cubic root of 404302112 is about 739.4384051705.

Adding to 404302112 its reverse (211203404), we get a palindrome (615505516).

The spelling of 404302112 in words is "four hundred four million, three hundred two thousand, one hundred twelve".