112254040 has 16 divisors (see below), whose sum is σ = 252571680. Its totient is φ = 44901600.

The previous prime is 112254017. The next prime is 112254073. The reversal of 112254040 is 40452211.

It is a junction number, because it is equal to n+sod(n) for n = 112253999 and 112254017.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1403136 + ... + 1403215.

It is an arithmetic number, because the mean of its divisors is an integer number (15785730).

Almost surely, 2^112254040 is an apocalyptic number.

112254040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112254040 is an abundant number, since it is smaller than the sum of its proper divisors (140317640).

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

112254040 is a wasteful number, since it uses less digits than its factorization.

112254040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806362 (or 2806358 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 112254040 is about 10595.0007078811. Note that the first 3 decimals coincide. The cubic root of 112254040 is about 482.3926255740.

The spelling of 112254040 in words is "one hundred twelve million, two hundred fifty-four thousand, forty".