112254340 has 24 divisors (see below), whose sum is σ = 257164992. Its totient is φ = 40819680.

The previous prime is 112254323. The next prime is 112254341. The reversal of 112254340 is 43452211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (112254341) by changing a digit.

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, 254904 + ... + 255343.

It is an arithmetic number, because the mean of its divisors is an integer number (10715208).

Almost surely, 2^112254340 is an apocalyptic number.

112254340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112254340 is an abundant number, since it is smaller than the sum of its proper divisors (144910652).

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

112254340 is a wasteful number, since it uses less digits than its factorization.

112254340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510267 (or 510265 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 112254340 is about 10595.0148654922. The cubic root of 112254340 is about 482.3930553066.

It can be divided in two parts, 112 and 254340, that added together give a palindrome (254452).

The spelling of 112254340 in words is "one hundred twelve million, two hundred fifty-four thousand, three hundred forty".