212234032 has 20 divisors (see below), whose sum is σ = 412526920. Its totient is φ = 105775488.

The previous prime is 212233997. The next prime is 212234051. The reversal of 212234032 is 230432212.

212234032 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16182 + ... + 26197.

It is an arithmetic number, because the mean of its divisors is an integer number (20626346).

Almost surely, 2^212234032 is an apocalyptic number.

It is an amenable number.

212234032 is a deficient number, since it is larger than the sum of its proper divisors (200292888).

212234032 is a wasteful number, since it uses less digits than its factorization.

212234032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42700 (or 42694 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 212234032 is about 14568.2542536846. The cubic root of 212234032 is about 596.4925286206.

Adding to 212234032 its reverse (230432212), we get a palindrome (442666244).

The spelling of 212234032 in words is "two hundred twelve million, two hundred thirty-four thousand, thirty-two".