200324420 has 12 divisors (see below), whose sum is σ = 420681324. Its totient is φ = 80129760.

The previous prime is 200324417. The next prime is 200324459. The reversal of 200324420 is 24423002.

200324420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 128278276 + 72046144 = 11326^2 + 8488^2 .

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, 5008091 + ... + 5008130.

It is an arithmetic number, because the mean of its divisors is an integer number (35056777).

Almost surely, 2^200324420 is an apocalyptic number.

200324420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200324420 is an abundant number, since it is smaller than the sum of its proper divisors (220356904).

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

200324420 is a wasteful number, since it uses less digits than its factorization.

200324420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10016230 (or 10016228 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 200324420 is about 14153.6009552340. The cubic root of 200324420 is about 585.1195801036.

Adding to 200324420 its reverse (24423002), we get a palindrome (224747422).

The spelling of 200324420 in words is "two hundred million, three hundred twenty-four thousand, four hundred twenty".