212414384 has 80 divisors (see below), whose sum is σ = 528632832. Its totient is φ = 80365824.

The previous prime is 212414381. The next prime is 212414393. The reversal of 212414384 is 483414212.

212414384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212414381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30317 + ... + 36659.

Almost surely, 2^212414384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212414384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264316416).

212414384 is an abundant number, since it is smaller than the sum of its proper divisors (316218448).

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

212414384 is a wasteful number, since it uses less digits than its factorization.

212414384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6394 (or 6388 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 212414384 is about 14574.4428366919. The cubic root of 212414384 is about 596.6614430359.

Adding to 212414384 its reverse (483414212), we get a palindrome (695828596).

The spelling of 212414384 in words is "two hundred twelve million, four hundred fourteen thousand, three hundred eighty-four".