200300140 has 24 divisors (see below), whose sum is σ = 420945840. Its totient is φ = 80059968.

The previous prime is 200300131. The next prime is 200300143. The reversal of 200300140 is 41003002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (200300143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31771 + ... + 37549.

It is an arithmetic number, because the mean of its divisors is an integer number (17539410).

Almost surely, 2^200300140 is an apocalyptic number.

200300140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200300140 is an abundant number, since it is smaller than the sum of its proper divisors (220645700).

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

200300140 is a wasteful number, since it uses less digits than its factorization.

200300140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521 (or 7519 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 200300140 is about 14152.7431969919. The cubic root of 200300140 is about 585.0959396551.

Adding to 200300140 its reverse (41003002), we get a palindrome (241303142).

The spelling of 200300140 in words is "two hundred million, three hundred thousand, one hundred forty".