200144350 has 24 divisors (see below), whose sum is σ = 425450448. Its totient is φ = 68620800.

The previous prime is 200144333. The next prime is 200144353. The reversal of 200144350 is 53441002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200144353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285571 + ... + 286270.

It is an arithmetic number, because the mean of its divisors is an integer number (17727102).

Almost surely, 2^200144350 is an apocalyptic number.

200144350 is an abundant number, since it is smaller than the sum of its proper divisors (225306098).

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

200144350 is a wasteful number, since it uses less digits than its factorization.

200144350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571860 (or 571855 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 200144350 is about 14147.2382463858. The cubic root of 200144350 is about 584.9442077943.

Adding to 200144350 its reverse (53441002), we get a palindrome (253585352).

The spelling of 200144350 in words is "two hundred million, one hundred forty-four thousand, three hundred fifty".