112254240 has 96 divisors (see below), whose sum is σ = 404127360. Its totient is φ = 25657344.

The previous prime is 112254239. The next prime is 112254251. The reversal of 112254240 is 42452211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 13345 + ... + 20064.

It is an arithmetic number, because the mean of its divisors is an integer number (4209660).

Almost surely, 2^112254240 is an apocalyptic number.

112254240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112254240 is an abundant number, since it is smaller than the sum of its proper divisors (291873120).

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

112254240 is a wasteful number, since it uses less digits than its factorization.

112254240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33434 (or 33426 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 112254240 is about 10595.0101462906. The cubic root of 112254240 is about 482.3929120625.

The spelling of 112254240 in words is "one hundred twelve million, two hundred fifty-four thousand, two hundred forty".