336620 has 12 divisors (see below), whose sum is σ = 706944. Its totient is φ = 134640.

The previous prime is 336613. The next prime is 336631. The reversal of 336620 is 26633.

It is a happy number.

336620 is nontrivially palindromic in base 13.

It is a super-2 number, since 2×336620² = 226626048800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 16831 = 336620 / (3 + 3 + 6 + 6 + 2 + 0).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 336592 and 336601.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336620.

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, 8396 + ... + 8435.

It is an arithmetic number, because the mean of its divisors is an integer number (58912).

2³³⁶⁶²⁰ is an apocalyptic number.

It is an amenable number.

336620 is an abundant number, since it is smaller than the sum of its proper divisors (370324).

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

336620 is a wasteful number, since it uses less digits than its factorization.

336620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16840 (or 16838 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 336620 is about 580.1896241747. The cubic root of 336620 is about 69.5632672687.

The spelling of 336620 in words is "three hundred thirty-six thousand, six hundred twenty".