336656 has 20 divisors (see below), whose sum is σ = 666252. Its totient is φ = 164736.

The previous prime is 336653. The next prime is 336667. The reversal of 336656 is 656633.

It can be written as a sum of positive squares in 2 ways, for example, as 234256 + 102400 = 484^2 + 320^2 .

It is a super-2 number, since 2×336656² = 226674524672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336656.

It is not an unprimeable number, because it can be changed into a prime (336653) 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, 650 + ... + 1046.

2³³⁶⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

336656 is a deficient number, since it is larger than the sum of its proper divisors (329596).

336656 is a wasteful number, since it uses less digits than its factorization.

336656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 452 counting only the distinct ones).

The product of its digits is 9720, while the sum is 29.

The square root of 336656 is about 580.2206476850. The cubic root of 336656 is about 69.5657470068.

The spelling of 336656 in words is "three hundred thirty-six thousand, six hundred fifty-six".