2000225340 has 72 divisors (see below), whose sum is σ = 6292082160. Its totient is φ = 533392128.

The previous prime is 2000225333. The next prime is 2000225341. The reversal of 2000225340 is 435220002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000225341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200925 + ... + 210644.

It is an arithmetic number, because the mean of its divisors is an integer number (87390030).

Almost surely, 2^2000225340 is an apocalyptic number.

2000225340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000225340 is an abundant number, since it is smaller than the sum of its proper divisors (4291856820).

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

2000225340 is a wasteful number, since it uses less digits than its factorization.

2000225340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411593 (or 411579 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2000225340 is about 44723.8788568255. The cubic root of 2000225340 is about 1259.9683665528.

Adding to 2000225340 its reverse (435220002), we get a palindrome (2435445342).

The spelling of 2000225340 in words is "two billion, two hundred twenty-five thousand, three hundred forty".