1112327144 has 16 divisors (see below), whose sum is σ = 2086762020. Its totient is φ = 555857280.

The previous prime is 1112327143. The next prime is 1112327147. The reversal of 1112327144 is 4417232111.

It can be written as a sum of positive squares in 2 ways, for example, as 1104764644 + 7562500 = 33238^2 + 2750^2 .

It is not an unprimeable number, because it can be changed into a prime (1112327141) 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 3 ways as a sum of consecutive naturals, for example, 22469 + ... + 52244.

Almost surely, 2^1112327144 is an apocalyptic number.

It is an amenable number.

1112327144 is a deficient number, since it is larger than the sum of its proper divisors (974434876).

1112327144 is a wasteful number, since it uses less digits than its factorization.

1112327144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76580 (or 76576 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 1112327144 is about 33351.5688386618. The cubic root of 1112327144 is about 1036.1218805838.

Adding to 1112327144 its reverse (4417232111), we get a palindrome (5529559255).

The spelling of 1112327144 in words is "one billion, one hundred twelve million, three hundred twenty-seven thousand, one hundred forty-four".