112265438 has 24 divisors (see below), whose sum is σ = 182158200. Its totient is φ = 51826544.

The previous prime is 112265411. The next prime is 112265441. The reversal of 112265438 is 834562211.

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 11 ways as a sum of consecutive naturals, for example, 28853 + ... + 32511.

It is an arithmetic number, because the mean of its divisors is an integer number (7589925).

Almost surely, 2^112265438 is an apocalyptic number.

112265438 is a deficient number, since it is larger than the sum of its proper divisors (69892762).

112265438 is a wasteful number, since it uses less digits than its factorization.

112265438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736 (or 3713 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 112265438 is about 10595.5385894253. The cubic root of 112265438 is about 482.4089520096.

The spelling of 112265438 in words is "one hundred twelve million, two hundred sixty-five thousand, four hundred thirty-eight".