322030423 has 16 divisors (see below), whose sum is σ = 378838656. Its totient is φ = 269871840.

The previous prime is 322030421. The next prime is 322030447. The reversal of 322030423 is 324030223.

It is a cyclic number.

It is not a de Polignac number, because 322030423 - 2¹ = 322030421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322030423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322030421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186040 + ... + 187762.

It is an arithmetic number, because the mean of its divisors is an integer number (23677416).

Almost surely, 2^322030423 is an apocalyptic number.

322030423 is a deficient number, since it is larger than the sum of its proper divisors (56808233).

322030423 is a wasteful number, since it uses less digits than its factorization.

322030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 322030423 is about 17945.2061286573. The cubic root of 322030423 is about 685.4339857369.

Adding to 322030423 its reverse (324030223), we get a palindrome (646060646).

The spelling of 322030423 in words is "three hundred twenty-two million, thirty thousand, four hundred twenty-three".