200404016 has 10 divisors (see below), whose sum is σ = 388282812. Its totient is φ = 100202000.

The previous prime is 200404003. The next prime is 200404019. The reversal of 200404016 is 610404002.

It is a junction number, because it is equal to n+sod(n) for n = 200403985 and 200404003.

It is not an unprimeable number, because it can be changed into a prime (200404019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6262610 + ... + 6262641.

Almost surely, 2^200404016 is an apocalyptic number.

It is an amenable number.

200404016 is a deficient number, since it is larger than the sum of its proper divisors (187878796).

200404016 is a wasteful number, since it uses less digits than its factorization.

200404016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12525259 (or 12525253 counting only the distinct ones).

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

The square root of 200404016 is about 14156.4125399057. The cubic root of 200404016 is about 585.1970660987.

Adding to 200404016 its reverse (610404002), we get a palindrome (810808018).

The spelling of 200404016 in words is "two hundred million, four hundred four thousand, sixteen".