2204204424 has 32 divisors (see below), whose sum is σ = 5638665120. Its totient is φ = 717647616.

The previous prime is 2204204419. The next prime is 2204204473. The reversal of 2204204424 is 4244024022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2204204394 and 2204204403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066897 + ... + 1068960.

It is an arithmetic number, because the mean of its divisors is an integer number (176208285).

Almost surely, 2^2204204424 is an apocalyptic number.

2204204424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2204204424 is an abundant number, since it is smaller than the sum of its proper divisors (3434460696).

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

2204204424 is a wasteful number, since it uses less digits than its factorization.

2204204424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135909 (or 2135905 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2204204424 is about 46948.9555155384. The cubic root of 2204204424 is about 1301.4194405080.

Adding to 2204204424 its reverse (4244024022), we get a palindrome (6448228446).

The spelling of 2204204424 in words is "two billion, two hundred four million, two hundred four thousand, four hundred twenty-four".