423532324 has 24 divisors (see below), whose sum is σ = 755612928. Its totient is φ = 207674880.

The previous prime is 423532321. The next prime is 423532331. The reversal of 423532324 is 423235324.

It is a junction number, because it is equal to n+sod(n) for n = 423532292 and 423532301.

It is not an unprimeable number, because it can be changed into a prime (423532321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50949 + ... + 58675.

It is an arithmetic number, because the mean of its divisors is an integer number (31483872).

Almost surely, 2^423532324 is an apocalyptic number.

It is an amenable number.

423532324 is a deficient number, since it is larger than the sum of its proper divisors (332080604).

423532324 is a wasteful number, since it uses less digits than its factorization.

423532324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7995 (or 7993 counting only the distinct ones).

The product of its digits is 17280, while the sum is 28.

The square root of 423532324 is about 20579.9009715790. The cubic root of 423532324 is about 750.9808346513.

Adding to 423532324 its reverse (423235324), we get a palindrome (846767648).

The spelling of 423532324 in words is "four hundred twenty-three million, five hundred thirty-two thousand, three hundred twenty-four".