423311030 has 8 divisors (see below), whose sum is σ = 761959872. Its totient is φ = 169324408.

The previous prime is 423311027. The next prime is 423311041. The reversal of 423311030 is 30113324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21165542 + ... + 21165561.

It is an arithmetic number, because the mean of its divisors is an integer number (95244984).

Almost surely, 2^423311030 is an apocalyptic number.

423311030 is a deficient number, since it is larger than the sum of its proper divisors (338648842).

423311030 is a wasteful number, since it uses less digits than its factorization.

423311030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42331110.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 423311030 is about 20574.5238097993. The cubic root of 423311030 is about 750.8500170049.

Adding to 423311030 its reverse (30113324), we get a palindrome (453424354).

The spelling of 423311030 in words is "four hundred twenty-three million, three hundred eleven thousand, thirty".