112300440 has 64 divisors (see below), whose sum is σ = 385032960.
Its totient is φ = 25668480.
The previous prime is 112300429. The next prime is 112300471. The reversal of 112300440 is 44003211.
Adding to 112300440 its reverse (44003211), we get a palindrome (156303651).
It is a super-2 number, since 2×1123004402 = 25222777648387200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66006 + ... + 67685.
It is an arithmetic number, because the mean of its divisors is an integer number (6016140).
Almost surely, 2112300440 is an apocalyptic number.
112300440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112300440 is an abundant number, since it is smaller than the sum of its proper divisors (272732520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112300440 is a wasteful number, since it uses less digits than its factorization.
112300440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133712 (or 133708 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 112300440 is about 10597.1901936315.
The cubic root of 112300440 is about 482.4590817851.
The spelling of 112300440 in words is "one hundred twelve million, three hundred thousand, four hundred forty".