336388 has 12 divisors (see below), whose sum is σ = 634060. Its totient is φ = 155232.

The previous prime is 336373. The next prime is 336397. The reversal of 336388 is 883633.

It can be written as a sum of positive squares in 2 ways, for example, as 31684 + 304704 = 178^2 + 552^2 .

It is a super-2 number, since 2×336388² = 226313773088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

336388 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3183 + ... + 3286.

2³³⁶³⁸⁸ is an apocalyptic number.

It is an amenable number.

336388 is a deficient number, since it is larger than the sum of its proper divisors (297672).

336388 is a wasteful number, since it uses less digits than its factorization.

336388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6486 (or 6484 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 336388 is about 579.9896550802. The cubic root of 336388 is about 69.5472824916.

The spelling of 336388 in words is "three hundred thirty-six thousand, three hundred eighty-eight".