2224144032 has 48 divisors (see below), whose sum is σ = 6369142752. Its totient is φ = 673982720.

The previous prime is 2224143989. The next prime is 2224144033. The reversal of 2224144032 is 2304414222.

It is a tau number, because it is divible by the number of its divisors (48).

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 = 2224143993 and 2224144011.

It is not an unprimeable number, because it can be changed into a prime (2224144033) 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, 1052043 + ... + 1054154.

It is an arithmetic number, because the mean of its divisors is an integer number (132690474).

Almost surely, 2^2224144032 is an apocalyptic number.

2224144032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2224144032 is an abundant number, since it is smaller than the sum of its proper divisors (4144998720).

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

2224144032 is a wasteful number, since it uses less digits than its factorization.

2224144032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106221 (or 2106213 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2224144032 is about 47160.8315448318. The cubic root of 2224144032 is about 1305.3319535449.

Adding to 2224144032 its reverse (2304414222), we get a palindrome (4528558254).

The spelling of 2224144032 in words is "two billion, two hundred twenty-four million, one hundred forty-four thousand, thirty-two".