2243044232 has 32 divisors (see below), whose sum is σ = 4940974080. Its totient is φ = 941136960.

The previous prime is 2243044211. The next prime is 2243044253. The reversal of 2243044232 is 2324403422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2243044211) and next prime (2243044253).

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 979208 + ... + 981495.

It is an arithmetic number, because the mean of its divisors is an integer number (154405440).

Almost surely, 2^2243044232 is an apocalyptic number.

2243044232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2243044232 is an abundant number, since it is smaller than the sum of its proper divisors (2697929848).

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

2243044232 is a wasteful number, since it uses less digits than its factorization.

2243044232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960733 (or 1960729 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2243044232 is about 47360.7879157431. The cubic root of 2243044232 is about 1309.0189869986.

Adding to 2243044232 its reverse (2324403422), we get a palindrome (4567447654).

The spelling of 2243044232 in words is "two billion, two hundred forty-three million, forty-four thousand, two hundred thirty-two".