323404 has 12 divisors (see below), whose sum is σ = 570024. Its totient is φ = 160544.

The previous prime is 323383. The next prime is 323413. The reversal of 323404 is 404323.

It is a d-powerful number, because it can be written as 3⁷ + 2³ + 4² + 3¹⁰ + 0 + 4⁹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759 + ... + 1105.

It is an arithmetic number, because the mean of its divisors is an integer number (47502).

2³²³⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

323404 is a deficient number, since it is larger than the sum of its proper divisors (246620).

323404 is a wasteful number, since it uses less digits than its factorization.

323404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 323404 is about 568.6862052134. The cubic root of 323404 is about 68.6407145254.

Adding to 323404 its reverse (404323), we get a palindrome (727727).

It can be divided in two parts, 323 and 404, that added together give a palindrome (727).

The spelling of 323404 in words is "three hundred twenty-three thousand, four hundred four", and thus it is an iban number.