43234412 has 12 divisors (see below), whose sum is σ = 81480336. Its totient is φ = 19954320.

The previous prime is 43234403. The next prime is 43234423. The reversal of 43234412 is 21443234.

43234412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 415664 + ... + 415767.

It is an arithmetic number, because the mean of its divisors is an integer number (6790028).

Almost surely, 2^43234412 is an apocalyptic number.

It is an amenable number.

43234412 is a deficient number, since it is larger than the sum of its proper divisors (38245924).

43234412 is a wasteful number, since it uses less digits than its factorization.

43234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831448 (or 831446 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 43234412 is about 6575.2879784843. The cubic root of 43234412 is about 350.9752717270.

Adding to 43234412 its reverse (21443234), we get a palindrome (64677646).

The spelling of 43234412 in words is "forty-three million, two hundred thirty-four thousand, four hundred twelve".