233830034 has 4 divisors (see below), whose sum is σ = 350745054. Its totient is φ = 116915016.

The previous prime is 233830033. The next prime is 233830057. The reversal of 233830034 is 430038332.

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., 222099409 + 11730625 = 14903^2 + 3425^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233829985 and 233830012.

It is not an unprimeable number, because it can be changed into a prime (233830033) 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 as a sum of consecutive naturals, namely, 58457507 + ... + 58457510.

Almost surely, 2^233830034 is an apocalyptic number.

233830034 is a deficient number, since it is larger than the sum of its proper divisors (116915020).

233830034 is a wasteful number, since it uses less digits than its factorization.

233830034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116915019.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 233830034 is about 15291.5020190954. The cubic root of 233830034 is about 616.0747804448.

Adding to 233830034 its reverse (430038332), we get a palindrome (663868366).

The spelling of 233830034 in words is "two hundred thirty-three million, eight hundred thirty thousand, thirty-four".