212313414 has 16 divisors (see below), whose sum is σ = 443089152. Its totient is φ = 67694088.

The previous prime is 212313383. The next prime is 212313433. The reversal of 212313414 is 414313212.

212313414 is digitally balanced in base 2, 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769114 + ... + 769389.

It is an arithmetic number, because the mean of its divisors is an integer number (27693072).

Almost surely, 2^212313414 is an apocalyptic number.

212313414 is an abundant number, since it is smaller than the sum of its proper divisors (230775738).

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

212313414 is a wasteful number, since it uses less digits than its factorization.

212313414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538531.

The product of its digits is 576, while the sum is 21.

The square root of 212313414 is about 14570.9784846454. The cubic root of 212313414 is about 596.5668881490.

Adding to 212313414 its reverse (414313212), we get a palindrome (626626626).

The spelling of 212313414 in words is "two hundred twelve million, three hundred thirteen thousand, four hundred fourteen".