1114444112 has 30 divisors (see below), whose sum is σ = 2293730238. Its totient is φ = 524442112.

The previous prime is 1114444099. The next prime is 1114444151. The reversal of 1114444112 is 2114444111.

It can be written as a sum of positive squares in 3 ways, for example, as 741799696 + 372644416 = 27236^2 + 19304^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 115883 + ... + 125130.

Almost surely, 2^1114444112 is an apocalyptic number.

It is an amenable number.

1114444112 is an abundant number, since it is smaller than the sum of its proper divisors (1179286126).

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

1114444112 is a wasteful number, since it uses less digits than its factorization.

1114444112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241055 (or 241032 counting only the distinct ones).

The product of its digits is 512, while the sum is 23.

The square root of 1114444112 is about 33383.2909102743. The cubic root of 1114444112 is about 1036.7787757064.

Adding to 1114444112 its reverse (2114444111), we get a palindrome (3228888223).

Subtracting 1114444112 from its reverse (2114444111), we obtain a palindrome (999999999).

The spelling of 1114444112 in words is "one billion, one hundred fourteen million, four hundred forty-four thousand, one hundred twelve".