232344424021 has 8 divisors (see below), whose sum is σ = 239026619520. Its totient is φ = 225747352272.

The previous prime is 232344424009. The next prime is 232344424079. The reversal of 232344424021 is 120424443232.

232344424021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 232344424021 - 2¹⁷ = 232344292949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232344424121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21275401 + ... + 21286318.

It is an arithmetic number, because the mean of its divisors is an integer number (29878327440).

Almost surely, 2^232344424021 is an apocalyptic number.

It is an amenable number.

232344424021 is a deficient number, since it is larger than the sum of its proper divisors (6682195499).

232344424021 is a wasteful number, since it uses less digits than its factorization.

232344424021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42561875.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 232344424021 its reverse (120424443232), we get a palindrome (352768867253).

The spelling of 232344424021 in words is "two hundred thirty-two billion, three hundred forty-four million, four hundred twenty-four thousand, twenty-one".