2243132304 has 80 divisors (see below), whose sum is σ = 6784149120. Its totient is φ = 625259520.

The previous prime is 2243132299. The next prime is 2243132347. The reversal of 2243132304 is 4032313422.

2243132304 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67639 + ... + 95190.

It is an arithmetic number, because the mean of its divisors is an integer number (84801864).

Almost surely, 2^2243132304 is an apocalyptic number.

2243132304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2243132304 is an abundant number, since it is smaller than the sum of its proper divisors (4541016816).

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

2243132304 is a wasteful number, since it uses less digits than its factorization.

2243132304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162888 (or 162882 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2243132304 is about 47361.7177053367. The cubic root of 2243132304 is about 1309.0361194311.

Adding to 2243132304 its reverse (4032313422), we get a palindrome (6275445726).

The spelling of 2243132304 in words is "two billion, two hundred forty-three million, one hundred thirty-two thousand, three hundred four".