1112050440 has 48 divisors (see below), whose sum is σ = 3614165100. Its totient is φ = 296546688.

The previous prime is 1112050403. The next prime is 1112050447. The reversal of 1112050440 is 440502111.

1112050440 is a `hidden beast` number, since 1 + 1 + 120 + 504 + 40 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 928664676 + 183385764 = 30474^2 + 13542^2 .

It is a super-2 number, since 2×1112050440² = 2473312362208387200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1112050447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1544155 + ... + 1544874.

Almost surely, 2^1112050440 is an apocalyptic number.

1112050440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112050440 is an abundant number, since it is smaller than the sum of its proper divisors (2502114660).

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

1112050440 is a wasteful number, since it uses less digits than its factorization.

1112050440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089046 (or 3089039 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1112050440 is about 33347.4202900314. The cubic root of 1112050440 is about 1036.0359577667.

Adding to 1112050440 its reverse (440502111), we get a palindrome (1552552551).

The spelling of 1112050440 in words is "one billion, one hundred twelve million, fifty thousand, four hundred forty".