336736 has 24 divisors (see below), whose sum is σ = 703080. Its totient is φ = 158208.

The previous prime is 336727. The next prime is 336757. The reversal of 336736 is 637633.

It is a super-2 number, since 2×336736² = 226782267392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235 + ... + 853.

It is an arithmetic number, because the mean of its divisors is an integer number (29295).

2³³⁶⁷³⁶ 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 336736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351540).

336736 is an abundant number, since it is smaller than the sum of its proper divisors (366344).

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

336736 is a wasteful number, since it uses less digits than its factorization.

336736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646 (or 638 counting only the distinct ones).

The product of its digits is 6804, while the sum is 28.

The square root of 336736 is about 580.2895828808. The cubic root of 336736 is about 69.5712569032.

It can be divided in two parts, 3367 and 36, that added together give a triangular number (3403 = T₈₂).

The spelling of 336736 in words is "three hundred thirty-six thousand, seven hundred thirty-six".