112840292 has 6 divisors (see below), whose sum is σ = 197470518. Its totient is φ = 56420144.

The previous prime is 112840289. The next prime is 112840303. The reversal of 112840292 is 292048211.

It can be written as a sum of positive squares in only one way, i.e., 86564416 + 26275876 = 9304^2 + 5126^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14105033 + ... + 14105040.

It is an arithmetic number, because the mean of its divisors is an integer number (32911753).

Almost surely, 2^112840292 is an apocalyptic number.

It is an amenable number.

112840292 is a deficient number, since it is larger than the sum of its proper divisors (84630226).

112840292 is a wasteful number, since it uses less digits than its factorization.

112840292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28210077 (or 28210075 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 112840292 is about 10622.6311241613. The cubic root of 112840292 is about 483.2309406035.

The spelling of 112840292 in words is "one hundred twelve million, eight hundred forty thousand, two hundred ninety-two".