323490226 has 8 divisors (see below), whose sum is σ = 486503424. Its totient is φ = 161322420.

The previous prime is 323490199. The next prime is 323490253. The reversal of 323490226 is 622094323.

It is an interprime number because it is at equal distance from previous prime (323490199) and next prime (323490253).

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210390 + ... + 211921.

It is an arithmetic number, because the mean of its divisors is an integer number (60812928).

Almost surely, 2^323490226 is an apocalyptic number.

323490226 is a deficient number, since it is larger than the sum of its proper divisors (163013198).

323490226 is a wasteful number, since it uses less digits than its factorization.

323490226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422696.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 323490226 is about 17985.8340368191. The cubic root of 323490226 is about 686.4681431421.

The spelling of 323490226 in words is "three hundred twenty-three million, four hundred ninety thousand, two hundred twenty-six".