200132240 has 160 divisors (see below), whose sum is σ = 592033536. Its totient is φ = 61102080.

The previous prime is 200132239. The next prime is 200132327. The reversal of 200132240 is 42231002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 326174 + ... + 326786.

Almost surely, 2^200132240 is an apocalyptic number.

200132240 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 200132240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296016768).

200132240 is an abundant number, since it is smaller than the sum of its proper divisors (391901296).

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

200132240 is a wasteful number, since it uses less digits than its factorization.

200132240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 200132240 is about 14146.8102411816. The cubic root of 200132240 is about 584.9324099474.

Adding to 200132240 its reverse (42231002), we get a palindrome (242363242).

The spelling of 200132240 in words is "two hundred million, one hundred thirty-two thousand, two hundred forty".