112748438 has 16 divisors (see below), whose sum is σ = 192519936. Its totient is φ = 49020840.

The previous prime is 112748423. The next prime is 112748443. The reversal of 112748438 is 834847211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110906 + ... + 111917.

It is an arithmetic number, because the mean of its divisors is an integer number (12032496).

Almost surely, 2^112748438 is an apocalyptic number.

112748438 is a deficient number, since it is larger than the sum of its proper divisors (79771498).

112748438 is a wasteful number, since it uses less digits than its factorization.

112748438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222859.

The product of its digits is 43008, while the sum is 38.

The square root of 112748438 is about 10618.3067388355. The cubic root of 112748438 is about 483.0997854894.

The spelling of 112748438 in words is "one hundred twelve million, seven hundred forty-eight thousand, four hundred thirty-eight".