112000440 has 64 divisors (see below), whose sum is σ = 353692800. Its totient is φ = 28294272.

The previous prime is 112000429. The next prime is 112000451. The reversal of 112000440 is 44000211.

It is an interprime number because it is at equal distance from previous prime (112000429) and next prime (112000451).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22282 + ... + 26841.

It is an arithmetic number, because the mean of its divisors is an integer number (5526450).

Almost surely, 2^112000440 is an apocalyptic number.

112000440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000440 is an abundant number, since it is smaller than the sum of its proper divisors (241692360).

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

112000440 is a wasteful number, since it uses less digits than its factorization.

112000440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49156 (or 49152 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 112000440 is about 10583.0260322840. The cubic root of 112000440 is about 482.0290840620.

Adding to 112000440 its reverse (44000211), we get a palindrome (156000651).

The spelling of 112000440 in words is "one hundred twelve million, four hundred forty", and thus it is an aban number.