423365332 has 24 divisors (see below), whose sum is σ = 809125632. Its totient is φ = 192645600.

The previous prime is 423365323. The next prime is 423365339. The reversal of 423365332 is 233563324.

It is a junction number, because it is equal to n+sod(n) for n = 423365294 and 423365303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423365339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53644 + ... + 61027.

It is an arithmetic number, because the mean of its divisors is an integer number (33713568).

Almost surely, 2^423365332 is an apocalyptic number.

It is an amenable number.

423365332 is a deficient number, since it is larger than the sum of its proper divisors (385760300).

423365332 is a wasteful number, since it uses less digits than its factorization.

423365332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114759 (or 114757 counting only the distinct ones).

The product of its digits is 38880, while the sum is 31.

The square root of 423365332 is about 20575.8434092020. The cubic root of 423365332 is about 750.8821217785.

The spelling of 423365332 in words is "four hundred twenty-three million, three hundred sixty-five thousand, three hundred thirty-two".