112424440 has 32 divisors (see below), whose sum is σ = 253692000. Its totient is φ = 44838784.

The previous prime is 112424371. The next prime is 112424449. The reversal of 112424440 is 44424211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112424449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10446 + ... + 18274.

It is an arithmetic number, because the mean of its divisors is an integer number (7927875).

Almost surely, 2^112424440 is an apocalyptic number.

112424440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112424440 is an abundant number, since it is smaller than the sum of its proper divisors (141267560).

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

112424440 is a wasteful number, since it uses less digits than its factorization.

112424440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199 (or 8195 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 112424440 is about 10603.0391869501. The cubic root of 112424440 is about 482.6365905003.

Adding to 112424440 its reverse (44424211), we get a palindrome (156848651).

The spelling of 112424440 in words is "one hundred twelve million, four hundred twenty-four thousand, four hundred forty".