1112349256 has 16 divisors (see below), whose sum is σ = 2097180540. Its totient is φ = 553101120.

The previous prime is 1112349247. The next prime is 1112349257. The reversal of 1112349256 is 6529432111.

It can be written as a sum of positive squares in 2 ways, for example, as 832322500 + 280026756 = 28850^2 + 16734^2 .

It is not an unprimeable number, because it can be changed into a prime (1112349257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382651 + ... + 385546.

Almost surely, 2^1112349256 is an apocalyptic number.

It is an amenable number.

1112349256 is a deficient number, since it is larger than the sum of its proper divisors (984831284).

1112349256 is a wasteful number, since it uses less digits than its factorization.

1112349256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768384 (or 768380 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 1112349256 is about 33351.9003356630. The cubic root of 1112349256 is about 1036.1287462424.

The spelling of 1112349256 in words is "one billion, one hundred twelve million, three hundred forty-nine thousand, two hundred fifty-six".