112419136 has 14 divisors (see below), whose sum is σ = 223081850. Its totient is φ = 56209536.

The previous prime is 112419121. The next prime is 112419179. The reversal of 112419136 is 631914211.

It can be written as a sum of positive squares in only one way, i.e., 107329600 + 5089536 = 10360^2 + 2256^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 878211 + ... + 878338.

Almost surely, 2^112419136 is an apocalyptic number.

112419136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112419136 is a deficient number, since it is larger than the sum of its proper divisors (110662714).

112419136 is an equidigital number, since it uses as much as digits as its factorization.

112419136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756561 (or 1756551 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 112419136 is about 10602.7890670333. The cubic root of 112419136 is about 482.6290003810.

The spelling of 112419136 in words is "one hundred twelve million, four hundred nineteen thousand, one hundred thirty-six".