814900200 has 48 divisors (see below), whose sum is σ = 2526192480. Its totient is φ = 217306560.

The previous prime is 814900183. The next prime is 814900211. The reversal of 814900200 is 2009418.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 678484 + ... + 679683.

It is an arithmetic number, because the mean of its divisors is an integer number (52629010).

Almost surely, 2^814900200 is an apocalyptic number.

It is an amenable number.

814900200 is an abundant number, since it is smaller than the sum of its proper divisors (1711292280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

814900200 is a wasteful number, since it uses less digits than its factorization.

814900200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358186 (or 1358177 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 814900200 is about 28546.4568729641. The cubic root of 814900200 is about 934.0457344399.

Adding to 814900200 its reverse (2009418), we get a palindrome (816909618).

The spelling of 814900200 in words is "eight hundred fourteen million, nine hundred thousand, two hundred".