233024434 has 4 divisors (see below), whose sum is σ = 349536654. Its totient is φ = 116512216.

The previous prime is 233024381. The next prime is 233024447. The reversal of 233024434 is 434420332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 225750625 + 7273809 = 15025^2 + 2697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233024399 and 233024408.

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 as a sum of consecutive naturals, namely, 58256107 + ... + 58256110.

Almost surely, 2^233024434 is an apocalyptic number.

233024434 is a deficient number, since it is larger than the sum of its proper divisors (116512220).

233024434 is a wasteful number, since it uses less digits than its factorization.

233024434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116512219.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 233024434 is about 15265.1378637731. The cubic root of 233024434 is about 615.3664583978.

Adding to 233024434 its reverse (434420332), we get a palindrome (667444766).

The spelling of 233024434 in words is "two hundred thirty-three million, twenty-four thousand, four hundred thirty-four".