388094 has 16 divisors (see below), whose sum is σ = 700800. Its totient is φ = 157464.

The previous prime is 388081. The next prime is 388099. The reversal of 388094 is 490883.

388094 = 22² + 23² + ... + 105².

388094 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 388094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464 + ... + 995.

It is an arithmetic number, because the mean of its divisors is an integer number (43800).

2³⁸⁸⁰⁹⁴ is an apocalyptic number.

388094 is a deficient number, since it is larger than the sum of its proper divisors (312706).

388094 is a wasteful number, since it uses less digits than its factorization.

388094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 388094 is about 622.9719094791. The cubic root of 388094 is about 72.9422198694.

It can be divided in two parts, 38809 and 4, that multiplied together give a square (155236 = 394²).

The spelling of 388094 in words is "three hundred eighty-eight thousand, ninety-four".