373888 has 32 divisors (see below), whose sum is σ = 783360. Its totient is φ = 177408.

The previous prime is 373861. The next prime is 373903. The reversal of 373888 is 888373.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2881 + ... + 3007.

It is an arithmetic number, because the mean of its divisors is an integer number (24480).

2³⁷³⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391680).

373888 is an abundant number, since it is smaller than the sum of its proper divisors (409472).

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

373888 is a wasteful number, since it uses less digits than its factorization.

373888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 152 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 373888 is about 611.4638174087. The cubic root of 373888 is about 72.0411287648.

The spelling of 373888 in words is "three hundred seventy-three thousand, eight hundred eighty-eight".