233424342434 has 16 divisors (see below), whose sum is σ = 351544367520. Its totient is φ = 116243287680.

The previous prime is 233424342421. The next prime is 233424342439. The reversal of 233424342434 is 434243424332.

233424342434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (233424342439) 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, 1078757 + ... + 1276935.

It is an arithmetic number, because the mean of its divisors is an integer number (21971522970).

Almost surely, 2^233424342434 is an apocalyptic number.

233424342434 is a deficient number, since it is larger than the sum of its proper divisors (118120025086).

233424342434 is a wasteful number, since it uses less digits than its factorization.

233424342434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200545.

The product of its digits is 663552, while the sum is 38.

Adding to 233424342434 its reverse (434243424332), we get a palindrome (667667766766).

The spelling of 233424342434 in words is "two hundred thirty-three billion, four hundred twenty-four million, three hundred forty-two thousand, four hundred thirty-four".