423443102 has 8 divisors (see below), whose sum is σ = 649936056. Its totient is φ = 206797752.

The previous prime is 423443099. The next prime is 423443113. The reversal of 423443102 is 201344324.

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

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, 2461793 + ... + 2461964.

It is an arithmetic number, because the mean of its divisors is an integer number (81242007).

Almost surely, 2^423443102 is an apocalyptic number.

423443102 is a deficient number, since it is larger than the sum of its proper divisors (226492954).

423443102 is a wasteful number, since it uses less digits than its factorization.

423443102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923802.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 423443102 is about 20577.7331598988. The cubic root of 423443102 is about 750.9280966713.

Adding to 423443102 its reverse (201344324), we get a palindrome (624787426).

The spelling of 423443102 in words is "four hundred twenty-three million, four hundred forty-three thousand, one hundred two".