322040223 has 12 divisors (see below), whose sum is σ = 465581688. Its totient is φ = 214503120.

The previous prime is 322040219. The next prime is 322040239.

322040223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 322040223 - 2² = 322040219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322040196 and 322040205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322040623) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4740 + ... + 25817.

It is an arithmetic number, because the mean of its divisors is an integer number (38798474).

Almost surely, 2^322040223 is an apocalyptic number.

322040223 is a deficient number, since it is larger than the sum of its proper divisors (143541465).

322040223 is a wasteful number, since it uses less digits than its factorization.

322040223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31734 (or 31731 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 322040223 is about 17945.4791800052. The cubic root of 322040223 is about 685.4409386875.

The spelling of 322040223 in words is "three hundred twenty-two million, forty thousand, two hundred twenty-three".