2204234312 has 32 divisors (see below), whose sum is σ = 4739515200. Its totient is φ = 941440704.

The previous prime is 2204234287. The next prime is 2204234317. The reversal of 2204234312 is 2134324022.

It is a super-2 number, since 2×2204234312² = 9717297804396226688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2204234317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50762 + ... + 83577.

It is an arithmetic number, because the mean of its divisors is an integer number (148109850).

Almost surely, 2^2204234312 is an apocalyptic number.

It is an amenable number.

2204234312 is an abundant number, since it is smaller than the sum of its proper divisors (2535280888).

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

2204234312 is a wasteful number, since it uses less digits than its factorization.

2204234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134645 (or 134641 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2204234312 is about 46949.2738176002. The cubic root of 2204234312 is about 1301.4253226982.

Adding to 2204234312 its reverse (2134324022), we get a palindrome (4338558334).

The spelling of 2204234312 in words is "two billion, two hundred four million, two hundred thirty-four thousand, three hundred twelve".