938860 has 48 divisors (see below), whose sum is σ = 2229696. Its totient is φ = 329472.

The previous prime is 938857. The next prime is 938869. The reversal of 938860 is 68839.

It is not an unprimeable number, because it can be changed into a prime (938869) 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 15 ways as a sum of consecutive naturals, for example, 5902 + ... + 6058.

It is an arithmetic number, because the mean of its divisors is an integer number (46452).

2⁹³⁸⁸⁶⁰ 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 938860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114848).

938860 is an abundant number, since it is smaller than the sum of its proper divisors (1290836).

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

938860 is a wasteful number, since it uses less digits than its factorization.

938860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 938860 is about 968.9478830154. The cubic root of 938860 is about 97.9189945626.

The spelling of 938860 in words is "nine hundred thirty-eight thousand, eight hundred sixty".