127338112 has 32 divisors (see below), whose sum is σ = 276746400. Its totient is φ = 57880320.

The previous prime is 127338091. The next prime is 127338121. The reversal of 127338112 is 211833721.

It is a tau number, because it is divible by the number of its divisors (32).

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 in 3 ways as a sum of consecutive naturals, for example, 43812 + ... + 46627.

It is an arithmetic number, because the mean of its divisors is an integer number (8648325).

Almost surely, 2^127338112 is an apocalyptic number.

It is an amenable number.

127338112 is an abundant number, since it is smaller than the sum of its proper divisors (149408288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127338112 is an equidigital number, since it uses as much as digits as its factorization.

127338112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90464 (or 90452 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 127338112 is about 11284.4189925756. The cubic root of 127338112 is about 503.0982447714.

The spelling of 127338112 in words is "one hundred twenty-seven million, three hundred thirty-eight thousand, one hundred twelve".