212324334 has 16 divisors (see below), whose sum is σ = 425723088. Its totient is φ = 70595712.

The previous prime is 212324323. The next prime is 212324353. The reversal of 212324334 is 433423212.

212324334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42187 + ... + 46950.

It is an arithmetic number, because the mean of its divisors is an integer number (26607693).

Almost surely, 2^212324334 is an apocalyptic number.

212324334 is an abundant number, since it is smaller than the sum of its proper divisors (213398754).

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

212324334 is a wasteful number, since it uses less digits than its factorization.

212324334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89539.

The product of its digits is 3456, while the sum is 24.

The square root of 212324334 is about 14571.3531972840. The cubic root of 212324334 is about 596.5771157941.

Adding to 212324334 its reverse (433423212), we get a palindrome (645747546).

The spelling of 212324334 in words is "two hundred twelve million, three hundred twenty-four thousand, three hundred thirty-four".