233004430 has 16 divisors (see below), whose sum is σ = 427322304. Its totient is φ = 91443040.

The previous prime is 233004413. The next prime is 233004439. The reversal of 233004430 is 34400332.

It is a junction number, because it is equal to n+sod(n) for n = 233004398 and 233004407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233004439) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 219286 + ... + 220345.

It is an arithmetic number, because the mean of its divisors is an integer number (26707644).

Almost surely, 2^233004430 is an apocalyptic number.

233004430 is a deficient number, since it is larger than the sum of its proper divisors (194317874).

233004430 is a wasteful number, since it uses less digits than its factorization.

233004430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439691.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 233004430 is about 15264.4826312587. The cubic root of 233004430 is about 615.3488491673.

Adding to 233004430 its reverse (34400332), we get a palindrome (267404762).

It can be divided in two parts, 23300 and 4430, that added together give a triangular number (27730 = T₂₃₅).

The spelling of 233004430 in words is "two hundred thirty-three million, four thousand, four hundred thirty".