3230320423 has 12 divisors (see below), whose sum is σ = 3637290384. Its totient is φ = 2865024800.

The previous prime is 3230320417. The next prime is 3230320427. The reversal of 3230320423 is 3240230323.

It is not a de Polignac number, because 3230320423 - 2²⁹ = 2693449511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3230320394 and 3230320403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230320427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320611 + ... + 330532.

It is an arithmetic number, because the mean of its divisors is an integer number (303107532).

Almost surely, 2^3230320423 is an apocalyptic number.

3230320423 is a deficient number, since it is larger than the sum of its proper divisors (406969961).

3230320423 is a wasteful number, since it uses less digits than its factorization.

3230320423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651206 (or 651195 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3230320423 is about 56835.9078664184. The cubic root of 3230320423 is about 1478.2522012761.

Adding to 3230320423 its reverse (3240230323), we get a palindrome (6470550746).

The spelling of 3230320423 in words is "three billion, two hundred thirty million, three hundred twenty thousand, four hundred twenty-three".