112033440 has 72 divisors (see below), whose sum is σ = 382319028. Its totient is φ = 29875200.

The previous prime is 112033433. The next prime is 112033457. The reversal of 112033440 is 44330211.

It can be written as a sum of positive squares in 2 ways, for example, as 111767184 + 266256 = 10572^2 + 516^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37461 + ... + 40340.

Almost surely, 2^112033440 is an apocalyptic number.

112033440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112033440 is an abundant number, since it is smaller than the sum of its proper divisors (270285588).

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

112033440 is a wasteful number, since it uses less digits than its factorization.

112033440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77822 (or 77811 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 112033440 is about 10584.5850178455. The cubic root of 112033440 is about 482.0764213693.

Adding to 112033440 its reverse (44330211), we get a palindrome (156363651).

The spelling of 112033440 in words is "one hundred twelve million, thirty-three thousand, four hundred forty".