8726336 has 28 divisors (see below), whose sum is σ = 17617440. Its totient is φ = 4287360.

The previous prime is 8726329. The next prime is 8726351. The reversal of 8726336 is 6336278.

It is a super-2 number, since 2×8726336² = 152297879969792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8726296 and 8726305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2621 + ... + 4931.

Almost surely, 2^8726336 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 8726336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8808720).

8726336 is an abundant number, since it is smaller than the sum of its proper divisors (8891104).

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

8726336 is a wasteful number, since it uses less digits than its factorization.

8726336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2372 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 8726336 is about 2954.0372374092. The cubic root of 8726336 is about 205.8783332837.

The spelling of 8726336 in words is "eight million, seven hundred twenty-six thousand, three hundred thirty-six".