200141240 has 64 divisors (see below), whose sum is σ = 486531360. Its totient is φ = 73658880.

The previous prime is 200141237. The next prime is 200141273. The reversal of 200141240 is 42141002.

200141240 = T₃₈₉ + T₃₉₀ + ... + T₁₀₇₉.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289295 + ... + 289985.

Almost surely, 2^200141240 is an apocalyptic number.

200141240 is a gapful number since it is divisible by the number (20) 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 200141240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243265680).

200141240 is an abundant number, since it is smaller than the sum of its proper divisors (286390120).

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

200141240 is a wasteful number, since it uses less digits than its factorization.

200141240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 200141240 is about 14147.1283305129. The cubic root of 200141240 is about 584.9411780046.

Adding to 200141240 its reverse (42141002), we get a palindrome (242282242).

The spelling of 200141240 in words is "two hundred million, one hundred forty-one thousand, two hundred forty".