323970422 has 8 divisors (see below), whose sum is σ = 488078400. Its totient is φ = 161277624.

The previous prime is 323970407. The next prime is 323970431. The reversal of 323970422 is 224079323.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353222 + ... + 354137.

It is an arithmetic number, because the mean of its divisors is an integer number (61009800).

Almost surely, 2^323970422 is an apocalyptic number.

323970422 is a deficient number, since it is larger than the sum of its proper divisors (164107978).

323970422 is a wasteful number, since it uses less digits than its factorization.

323970422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707590.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 323970422 is about 17999.1783701368. The cubic root of 323970422 is about 686.8076446751.

The spelling of 323970422 in words is "three hundred twenty-three million, nine hundred seventy thousand, four hundred twenty-two".