233004042 has 12 divisors (see below), whose sum is σ = 504842130. Its totient is φ = 77668008.

The previous prime is 233004019. The next prime is 233004043. The reversal of 233004042 is 240400332.

233004042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 225270081 + 7733961 = 15009^2 + 2781^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12944669 = 233004042 / (2 + 3 + 3 + 0 + 0 + 4 + 0 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (233004043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6472317 + ... + 6472352.

Almost surely, 2^233004042 is an apocalyptic number.

233004042 is an abundant number, since it is smaller than the sum of its proper divisors (271838088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233004042 is a wasteful number, since it uses less digits than its factorization.

233004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12944677 (or 12944674 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 233004042 is about 15264.4699220117. The cubic root of 233004042 is about 615.3485076066.

Adding to 233004042 its reverse (240400332), we get a palindrome (473404374).

The spelling of 233004042 in words is "two hundred thirty-three million, four thousand, forty-two".