869336 has 24 divisors (see below), whose sum is σ = 1767780. Its totient is φ = 400608.

The previous prime is 869321. The next prime is 869339. The reversal of 869336 is 633968.

869336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 869296 and 869305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (869339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1031 + ... + 1673.

2⁸⁶⁹³³⁶ 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 869336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883890).

869336 is an abundant number, since it is smaller than the sum of its proper divisors (898444).

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

869336 is a wasteful number, since it uses less digits than its factorization.

869336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 658 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 869336 is about 932.3818960061. The cubic root of 869336 is about 95.4397342786.

The spelling of 869336 in words is "eight hundred sixty-nine thousand, three hundred thirty-six".