112344040 has 16 divisors (see below), whose sum is σ = 252774180. Its totient is φ = 44937600.

The previous prime is 112344013. The next prime is 112344091. The reversal of 112344040 is 40443211.

It can be written as a sum of positive squares in 2 ways, for example, as 92505924 + 19838116 = 9618^2 + 4454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112343999 and 112344017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404261 + ... + 1404340.

Almost surely, 2^112344040 is an apocalyptic number.

112344040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112344040 is an abundant number, since it is smaller than the sum of its proper divisors (140430140).

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

112344040 is a wasteful number, since it uses less digits than its factorization.

112344040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808612 (or 2808608 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 112344040 is about 10599.2471430758. The cubic root of 112344040 is about 482.5215110279.

Adding to 112344040 its reverse (40443211), we get a palindrome (152787251).

The spelling of 112344040 in words is "one hundred twelve million, three hundred forty-four thousand, forty".