388374 has 24 divisors (see below), whose sum is σ = 904248. Its totient is φ = 110880.

The previous prime is 388373. The next prime is 388391. The reversal of 388374 is 473883.

388374 is nontrivially palindromic in base 5.

It is a Curzon number.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367 + ... + 954.

It is an arithmetic number, because the mean of its divisors is an integer number (37677).

2³⁸⁸³⁷⁴ is an apocalyptic number.

388374 is an abundant number, since it is smaller than the sum of its proper divisors (515874).

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

388374 is a wasteful number, since it uses less digits than its factorization.

388374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340 (or 1333 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 388374 is about 623.1965981935. The cubic root of 388374 is about 72.9597576410.

The spelling of 388374 in words is "three hundred eighty-eight thousand, three hundred seventy-four".