323240466 has 16 divisors (see below), whose sum is σ = 650219904. Its totient is φ = 107123664.

The previous prime is 323240461. The next prime is 323240497. The reversal of 323240466 is 664042323.

It is a happy number.

323240466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (323240461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154666 + ... + 156741.

It is an arithmetic number, because the mean of its divisors is an integer number (40638744).

Almost surely, 2^323240466 is an apocalyptic number.

323240466 is an abundant number, since it is smaller than the sum of its proper divisors (326979438).

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

323240466 is a wasteful number, since it uses less digits than its factorization.

323240466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311585.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 323240466 is about 17978.8894540236. The cubic root of 323240466 is about 686.2914284497.

Adding to 323240466 its reverse (664042323), we get a palindrome (987282789).

The spelling of 323240466 in words is "three hundred twenty-three million, two hundred forty thousand, four hundred sixty-six".