838932 has 12 divisors (see below), whose sum is σ = 1957536. Its totient is φ = 279640.

The previous prime is 838931. The next prime is 838939. The reversal of 838932 is 239838.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 838893 and 838902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838931) 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, 34944 + ... + 34967.

It is an arithmetic number, because the mean of its divisors is an integer number (163128).

2⁸³⁸⁹³² is an apocalyptic number.

It is an amenable number.

838932 is an abundant number, since it is smaller than the sum of its proper divisors (1118604).

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

838932 is a wasteful number, since it uses less digits than its factorization.

838932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69918 (or 69916 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 838932 is about 915.9323119096. The cubic root of 838932 is about 94.3138745742.

It can be divided in two parts, 838 and 932, that added together give a triangular number (1770 = T₅₉).

The spelling of 838932 in words is "eight hundred thirty-eight thousand, nine hundred thirty-two".