112423340 has 24 divisors (see below), whose sum is σ = 236856480. Its totient is φ = 44823168.

The previous prime is 112423327. The next prime is 112423357. The reversal of 112423340 is 43324211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2720 + ... + 15239.

It is an arithmetic number, because the mean of its divisors is an integer number (9869020).

Almost surely, 2^112423340 is an apocalyptic number.

112423340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112423340 is an abundant number, since it is smaller than the sum of its proper divisors (124433140).

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

112423340 is a wasteful number, since it uses less digits than its factorization.

112423340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18281 (or 18279 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 112423340 is about 10602.9873149033. The cubic root of 112423340 is about 482.6350164002.

Adding to 112423340 its reverse (43324211), we get a palindrome (155747551).

The spelling of 112423340 in words is "one hundred twelve million, four hundred twenty-three thousand, three hundred forty".