233042234 has 4 divisors (see below), whose sum is σ = 349563354. Its totient is φ = 116521116.

The previous prime is 233042213. The next prime is 233042261. The reversal of 233042234 is 432240332.

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., 210337009 + 22705225 = 14503^2 + 4765^2 .

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, 58260557 + ... + 58260560.

Almost surely, 2^233042234 is an apocalyptic number.

233042234 is a deficient number, since it is larger than the sum of its proper divisors (116521120).

233042234 is a wasteful number, since it uses less digits than its factorization.

233042234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116521119.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 233042234 is about 15265.7208804563. The cubic root of 233042234 is about 615.3821266318.

Adding to 233042234 its reverse (432240332), we get a palindrome (665282566).

The spelling of 233042234 in words is "two hundred thirty-three million, forty-two thousand, two hundred thirty-four".