938884 has 6 divisors (see below), whose sum is σ = 1643054. Its totient is φ = 469440.

The previous prime is 938881. The next prime is 938921. The reversal of 938884 is 488839.

It can be written as a sum of positive squares in only one way, i.e., 864900 + 73984 = 930^2 + 272^2 .

It is not an unprimeable number, because it can be changed into a prime (938881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117357 + ... + 117364.

2⁹³⁸⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

938884 is a deficient number, since it is larger than the sum of its proper divisors (704170).

938884 is a wasteful number, since it uses less digits than its factorization.

938884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234725 (or 234723 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 938884 is about 968.9602675033. The cubic root of 938884 is about 97.9198289206.

The spelling of 938884 in words is "nine hundred thirty-eight thousand, eight hundred eighty-four".