200140 has 12 divisors (see below), whose sum is σ = 420336. Its totient is φ = 80048.

The previous prime is 200131. The next prime is 200153. The reversal of 200140 is 41002.

200140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4984 + ... + 5023.

It is an arithmetic number, because the mean of its divisors is an integer number (35028).

2²⁰⁰¹⁴⁰ is an apocalyptic number.

200140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200140 is an abundant number, since it is smaller than the sum of its proper divisors (220196).

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

200140 is a wasteful number, since it uses less digits than its factorization.

200140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016 (or 10014 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 200140 is about 447.3700928761. The cubic root of 200140 is about 58.4939969977.

Adding to 200140 its reverse (41002), we get a palindrome (241142).

The spelling of 200140 in words is "two hundred thousand, one hundred forty", and thus it is an iban number.