2202304420 has 12 divisors (see below), whose sum is σ = 4624839324. Its totient is φ = 880921760.

The previous prime is 2202304367. The next prime is 2202304453. The reversal of 2202304420 is 244032022.

It can be written as a sum of positive squares in 2 ways, for example, as 1708664896 + 493639524 = 41336^2 + 22218^2 .

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, 55057591 + ... + 55057630.

It is an arithmetic number, because the mean of its divisors is an integer number (385403277).

Almost surely, 2^2202304420 is an apocalyptic number.

2202304420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202304420 is an abundant number, since it is smaller than the sum of its proper divisors (2422534904).

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

2202304420 is a wasteful number, since it uses less digits than its factorization.

2202304420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110115230 (or 110115228 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2202304420 is about 46928.7163685520. The cubic root of 2202304420 is about 1301.0453958054.

Adding to 2202304420 its reverse (244032022), we get a palindrome (2446336442).

The spelling of 2202304420 in words is "two billion, two hundred two million, three hundred four thousand, four hundred twenty".