423244300 has 18 divisors (see below), whose sum is σ = 918440348. Its totient is φ = 169297680.

The previous prime is 423244279. The next prime is 423244301. The reversal of 423244300 is 3442324.

It is not an unprimeable number, because it can be changed into a prime (423244301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2116122 + ... + 2116321.

Almost surely, 2^423244300 is an apocalyptic number.

It is an amenable number.

423244300 is an abundant number, since it is smaller than the sum of its proper divisors (495196048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423244300 is a wasteful number, since it uses less digits than its factorization.

423244300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232457 (or 4232450 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 423244300 is about 20572.9020801636. The cubic root of 423244300 is about 750.8105607099.

Adding to 423244300 its reverse (3442324), we get a palindrome (426686624).

The spelling of 423244300 in words is "four hundred twenty-three million, two hundred forty-four thousand, three hundred".