200220814 has 24 divisors (see below), whose sum is σ = 318251160. Its totient is φ = 94359888.

The previous prime is 200220791. The next prime is 200220827. The reversal of 200220814 is 418022002.

It is a junction number, because it is equal to n+sod(n) for n = 200220791 and 200220800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106309 + ... + 108175.

It is an arithmetic number, because the mean of its divisors is an integer number (13260465).

Almost surely, 2^200220814 is an apocalyptic number.

200220814 is a deficient number, since it is larger than the sum of its proper divisors (118030346).

200220814 is a wasteful number, since it uses less digits than its factorization.

200220814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 200220814 is about 14149.9404239029. The cubic root of 200220814 is about 585.0186898356.

Adding to 200220814 its reverse (418022002), we get a palindrome (618242816).

The spelling of 200220814 in words is "two hundred million, two hundred twenty thousand, eight hundred fourteen".