2204320242 has 16 divisors (see below), whose sum is σ = 4409785152. Its totient is φ = 734582640.

The previous prime is 2204320229. The next prime is 2204320243. The reversal of 2204320242 is 2420234022.

It is not an unprimeable number, because it can be changed into a prime (2204320243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21558 + ... + 69809.

It is an arithmetic number, because the mean of its divisors is an integer number (275611572).

Almost surely, 2^2204320242 is an apocalyptic number.

2204320242 is an abundant number, since it is smaller than the sum of its proper divisors (2205464910).

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

2204320242 is a wasteful number, since it uses less digits than its factorization.

2204320242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95393.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2204320242 is about 46950.1889453067. The cubic root of 2204320242 is about 1301.4422340922.

Adding to 2204320242 its reverse (2420234022), we get a palindrome (4624554264).

The spelling of 2204320242 in words is "two billion, two hundred four million, three hundred twenty thousand, two hundred forty-two".