2244323152 has 20 divisors (see below), whose sum is σ = 4351346496. Its totient is φ = 1121395040.

The previous prime is 2244323143. The next prime is 2244323167. The reversal of 2244323152 is 2513234422.

It is a self number, because there is not a number n which added to its sum of digits gives 2244323152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23374 + ... + 70957.

Almost surely, 2^2244323152 is an apocalyptic number.

It is an amenable number.

2244323152 is a deficient number, since it is larger than the sum of its proper divisors (2107023344).

2244323152 is a wasteful number, since it uses less digits than its factorization.

2244323152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95826 (or 95820 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 2244323152 is about 47374.2878785529. The cubic root of 2244323152 is about 1309.2677281899.

Adding to 2244323152 its reverse (2513234422), we get a palindrome (4757557574).

The spelling of 2244323152 in words is "two billion, two hundred forty-four million, three hundred twenty-three thousand, one hundred fifty-two".