388254 has 8 divisors (see below), whose sum is σ = 776520. Its totient is φ = 129416.

The previous prime is 388253. The next prime is 388259. The reversal of 388254 is 452883.

388254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

388254 is an admirable number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32349 + ... + 32360.

It is an arithmetic number, because the mean of its divisors is an integer number (97065).

2³⁸⁸²⁵⁴ is an apocalyptic number.

388254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

388254 is a wasteful number, since it uses less digits than its factorization.

388254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64714.

The product of its digits is 7680, while the sum is 30.

The square root of 388254 is about 623.1003129513. The cubic root of 388254 is about 72.9522424856.

It can be divided in two parts, 3882 and 54, that multiplied together give a triangular number (209628 = T₆₄₇).

The spelling of 388254 in words is "three hundred eighty-eight thousand, two hundred fifty-four".