423324332 has 12 divisors (see below), whose sum is σ = 779808120. Its totient is φ = 200522016.

The previous prime is 423324331. The next prime is 423324353. The reversal of 423324332 is 233423324.

It is not an unprimeable number, because it can be changed into a prime (423324331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2784953 + ... + 2785104.

It is an arithmetic number, because the mean of its divisors is an integer number (64984010).

Almost surely, 2^423324332 is an apocalyptic number.

It is an amenable number.

423324332 is a deficient number, since it is larger than the sum of its proper divisors (356483788).

423324332 is a wasteful number, since it uses less digits than its factorization.

423324332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570080 (or 5570078 counting only the distinct ones).

The product of its digits is 10368, while the sum is 26.

The square root of 423324332 is about 20574.8470711206. The cubic root of 423324332 is about 750.8578817518.

Adding to 423324332 its reverse (233423324), we get a palindrome (656747656).

It can be divided in two parts, 42332 and 4332, that added together give a palindrome (46664).

The spelling of 423324332 in words is "four hundred twenty-three million, three hundred twenty-four thousand, three hundred thirty-two".