212414468 has 12 divisors (see below), whose sum is σ = 424828992. Its totient is φ = 91034760.

The previous prime is 212414441. The next prime is 212414537. The reversal of 212414468 is 864414212.

212414468 is an admirable number.

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, 3793088 + ... + 3793143.

It is an arithmetic number, because the mean of its divisors is an integer number (35402416).

Almost surely, 2^212414468 is an apocalyptic number.

212414468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

212414468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212414468 is a wasteful number, since it uses less digits than its factorization.

212414468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7586242 (or 7586240 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 212414468 is about 14574.4457184484. The cubic root of 212414468 is about 596.6615216865.

It can be divided in two parts, 2124144 and 68, that added together give a palindrome (2124212).

The spelling of 212414468 in words is "two hundred twelve million, four hundred fourteen thousand, four hundred sixty-eight".