433234012 has 12 divisors (see below), whose sum is σ = 765245880. Its totient is φ = 214592336.

The previous prime is 433233979. The next prime is 433234019. The reversal of 433234012 is 210432334.

It is a happy number.

It is a super-2 number, since 2×433234012² = 375383418307232288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433234019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505687 + ... + 506542.

It is an arithmetic number, because the mean of its divisors is an integer number (63770490).

Almost surely, 2^433234012 is an apocalyptic number.

It is an amenable number.

433234012 is a deficient number, since it is larger than the sum of its proper divisors (332011868).

433234012 is a wasteful number, since it uses less digits than its factorization.

433234012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012340 (or 1012338 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 433234012 is about 20814.2742366867. The cubic root of 433234012 is about 756.6717408842.

Adding to 433234012 its reverse (210432334), we get a palindrome (643666346).

The spelling of 433234012 in words is "four hundred thirty-three million, two hundred thirty-four thousand, twelve".