388075112 has 32 divisors (see below), whose sum is σ = 755973120. Its totient is φ = 186563520.

The previous prime is 388075111. The next prime is 388075123. The reversal of 388075112 is 211570883.

It is not an unprimeable number, because it can be changed into a prime (388075111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33953 + ... + 43919.

It is an arithmetic number, because the mean of its divisors is an integer number (23624160).

Almost surely, 2^388075112 is an apocalyptic number.

It is an amenable number.

388075112 is a deficient number, since it is larger than the sum of its proper divisors (367898008).

388075112 is a wasteful number, since it uses less digits than its factorization.

388075112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10161 (or 10157 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 388075112 is about 19699.6221283557. The cubic root of 388075112 is about 729.4103651776.

The spelling of 388075112 in words is "three hundred eighty-eight million, seventy-five thousand, one hundred twelve".