388208 has 20 divisors (see below), whose sum is σ = 792360. Its totient is φ = 183744.

The previous prime is 388187. The next prime is 388211. The reversal of 388208 is 802883.

388208 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 335 + ... + 942.

It is an arithmetic number, because the mean of its divisors is an integer number (39618).

2³⁸⁸²⁰⁸ is an apocalyptic number.

388208 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

388208 is an abundant number, since it is smaller than the sum of its proper divisors (404152).

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

388208 is a wasteful number, since it uses less digits than its factorization.

388208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304 (or 1298 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 388208 is about 623.0633996633. The cubic root of 388208 is about 72.9493612655.

The spelling of 388208 in words is "three hundred eighty-eight thousand, two hundred eight".