112323140 has 24 divisors (see below), whose sum is σ = 236198592. Its totient is φ = 44868320.

The previous prime is 112323139. The next prime is 112323151. The reversal of 112323140 is 41323211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13145 + ... + 19935.

It is an arithmetic number, because the mean of its divisors is an integer number (9841608).

Almost surely, 2^112323140 is an apocalyptic number.

112323140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112323140 is an abundant number, since it is smaller than the sum of its proper divisors (123875452).

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

112323140 is a wasteful number, since it uses less digits than its factorization.

112323140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7627 (or 7625 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 112323140 is about 10598.2611781367. The cubic root of 112323140 is about 482.4915870995.

Adding to 112323140 its reverse (41323211), we get a palindrome (153646351).

The spelling of 112323140 in words is "one hundred twelve million, three hundred twenty-three thousand, one hundred forty".