396338 has 8 divisors (see below), whose sum is σ = 629532. Its totient is φ = 186496.

The previous prime is 396323. The next prime is 396349. The reversal of 396338 is 833693.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 368449 + 27889 = 607^2 + 167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5795 + ... + 5862.

2³⁹⁶³³⁸ is an apocalyptic number.

396338 is a deficient number, since it is larger than the sum of its proper divisors (233194).

396338 is a wasteful number, since it uses less digits than its factorization.

396338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11676.

The product of its digits is 11664, while the sum is 32.

The square root of 396338 is about 629.5538102498. The cubic root of 396338 is about 73.4550915756.

The spelling of 396338 in words is "three hundred ninety-six thousand, three hundred thirty-eight".