200004256 has 24 divisors (see below), whose sum is σ = 394377984. Its totient is φ = 99844800.

The previous prime is 200004247. The next prime is 200004319. The reversal of 200004256 is 652400002.

It is a super-2 number, since 2×200004256² = 80003404836227072, which contains 22 as substring.

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, 17281 + ... + 26431.

It is an arithmetic number, because the mean of its divisors is an integer number (16432416).

Almost surely, 2^200004256 is an apocalyptic number.

It is an amenable number.

200004256 is a deficient number, since it is larger than the sum of its proper divisors (194373728).

200004256 is an equidigital number, since it uses as much as digits as its factorization.

200004256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9844 (or 9836 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 200004256 is about 14142.2860952535. The cubic root of 200004256 is about 584.8076958196.

Adding to 200004256 its reverse (652400002), we get a palindrome (852404258).

The spelling of 200004256 in words is "two hundred million, four thousand, two hundred fifty-six".