378747112 has 16 divisors (see below), whose sum is σ = 710367840. Its totient is φ = 189315696.

The previous prime is 378747077. The next prime is 378747143. The reversal of 378747112 is 211747873.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35293 + ... + 44755.

It is an arithmetic number, because the mean of its divisors is an integer number (44397990).

Almost surely, 2^378747112 is an apocalyptic number.

It is an amenable number.

378747112 is a deficient number, since it is larger than the sum of its proper divisors (331620728).

378747112 is a wasteful number, since it uses less digits than its factorization.

378747112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14472 (or 14468 counting only the distinct ones).

The product of its digits is 65856, while the sum is 40.

The square root of 378747112 is about 19461.4262581138. The cubic root of 378747112 is about 723.5187271865.

The spelling of 378747112 in words is "three hundred seventy-eight million, seven hundred forty-seven thousand, one hundred twelve".