2225441320 has 64 divisors (see below), whose sum is σ = 5067878400. Its totient is φ = 879459840.

The previous prime is 2225441263. The next prime is 2225441357. The reversal of 2225441320 is 231445222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426701 + ... + 1428259.

It is an arithmetic number, because the mean of its divisors is an integer number (79185600).

Almost surely, 2^2225441320 is an apocalyptic number.

2225441320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2225441320 is an abundant number, since it is smaller than the sum of its proper divisors (2842437080).

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

2225441320 is a wasteful number, since it uses less digits than its factorization.

2225441320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2225441320 is about 47174.5834109852. The cubic root of 2225441320 is about 1305.5856934592.

Adding to 2225441320 its reverse (231445222), we get a palindrome (2456886542).

The spelling of 2225441320 in words is "two billion, two hundred twenty-five million, four hundred forty-one thousand, three hundred twenty".