2243354204 has 96 divisors (see below), whose sum is σ = 5235664896. Its totient is φ = 815754240.

The previous prime is 2243354177. The next prime is 2243354249. The reversal of 2243354204 is 4024533422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261869 + ... + 270299.

It is an arithmetic number, because the mean of its divisors is an integer number (54538176).

Almost surely, 2^2243354204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243354204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2617832448).

2243354204 is an abundant number, since it is smaller than the sum of its proper divisors (2992310692).

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

2243354204 is a wasteful number, since it uses less digits than its factorization.

2243354204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515 (or 8513 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 2243354204 is about 47364.0602566967. The cubic root of 2243354204 is about 1309.0792831114.

Adding to 2243354204 its reverse (4024533422), we get a palindrome (6267887626).

The spelling of 2243354204 in words is "two billion, two hundred forty-three million, three hundred fifty-four thousand, two hundred four".