800140100 has 36 divisors (see below), whose sum is σ = 1811800704. Its totient is φ = 306139680.

The previous prime is 800140097. The next prime is 800140127. The reversal of 800140100 is 1041008.

It is a happy number.

800140100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 171644 + ... + 176243.

Almost surely, 2^800140100 is an apocalyptic number.

It is an amenable number.

800140100 is an abundant number, since it is smaller than the sum of its proper divisors (1011660604).

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

800140100 is a wasteful number, since it uses less digits than its factorization.

800140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347924 (or 347917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 800140100 is about 28286.7477805420. The cubic root of 800140100 is about 928.3719541091.

Adding to 800140100 its reverse (1041008), we get a palindrome (801181108).

The spelling of 800140100 in words is "eight hundred million, one hundred forty thousand, one hundred".