140000300 has 72 divisors (see below), whose sum is σ = 334197360. Its totient is φ = 50483200.

The previous prime is 140000297. The next prime is 140000323. The reversal of 140000300 is 3000041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150236 + ... + 151164.

It is an arithmetic number, because the mean of its divisors is an integer number (4641630).

Almost surely, 2^140000300 is an apocalyptic number.

140000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140000300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167098680).

140000300 is an abundant number, since it is smaller than the sum of its proper divisors (194197060).

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

140000300 is a wasteful number, since it uses less digits than its factorization.

140000300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 140000300 is about 11832.1722435063. The cubic root of 140000300 is about 519.2497810773.

Adding to 140000300 its reverse (3000041), we get a palindrome (143000341).

The spelling of 140000300 in words is "one hundred forty million, three hundred", and thus it is an aban number.