322023230 has 32 divisors (see below), whose sum is σ = 616279104. Its totient is φ = 120879616.

The previous prime is 322023227. The next prime is 322023311. The reversal of 322023230 is 32320223.

It is a junction number, because it is equal to n+sod(n) for n = 322023199 and 322023208.

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 15 ways as a sum of consecutive naturals, for example, 1019 + ... + 25398.

It is an arithmetic number, because the mean of its divisors is an integer number (19258722).

Almost surely, 2^322023230 is an apocalyptic number.

322023230 is a deficient number, since it is larger than the sum of its proper divisors (294255874).

322023230 is a wasteful number, since it uses less digits than its factorization.

322023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26500.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 322023230 is about 17945.0057118966. The cubic root of 322023230 is about 685.4288823232.

Adding to 322023230 its reverse (32320223), we get a palindrome (354343453).

The spelling of 322023230 in words is "three hundred twenty-two million, twenty-three thousand, two hundred thirty".