323404342 has 8 divisors (see below), whose sum is σ = 487406232. Its totient is φ = 160935600.

The previous prime is 323404331. The next prime is 323404349. The reversal of 323404342 is 243404323.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323404349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382759 + ... + 383602.

It is an arithmetic number, because the mean of its divisors is an integer number (60925779).

Almost surely, 2^323404342 is an apocalyptic number.

323404342 is a deficient number, since it is larger than the sum of its proper divisors (164001890).

323404342 is a wasteful number, since it uses less digits than its factorization.

323404342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766574.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 323404342 is about 17983.4463326694. The cubic root of 323404342 is about 686.4073872124.

Adding to 323404342 its reverse (243404323), we get a palindrome (566808665).

The spelling of 323404342 in words is "three hundred twenty-three million, four hundred four thousand, three hundred forty-two".