112178396 has 24 divisors (see below), whose sum is σ = 214427136. Its totient is φ = 50926320.

The previous prime is 112178389. The next prime is 112178399. The reversal of 112178396 is 693871211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112178399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68135 + ... + 69761.

It is an arithmetic number, because the mean of its divisors is an integer number (8934464).

Almost surely, 2^112178396 is an apocalyptic number.

It is an amenable number.

112178396 is a deficient number, since it is larger than the sum of its proper divisors (102248740).

112178396 is a wasteful number, since it uses less digits than its factorization.

112178396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209 (or 3207 counting only the distinct ones).

The product of its digits is 18144, while the sum is 38.

The square root of 112178396 is about 10591.4303094530. The cubic root of 112178396 is about 482.2842454887.

The spelling of 112178396 in words is "one hundred twelve million, one hundred seventy-eight thousand, three hundred ninety-six".