212441214 has 16 divisors (see below), whose sum is σ = 449875728. Its totient is φ = 66648192.

The previous prime is 212441209. The next prime is 212441263. The reversal of 212441214 is 412144212.

It is a Curzon number.

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, 1041277 + ... + 1041480.

It is an arithmetic number, because the mean of its divisors is an integer number (28117233).

Almost surely, 2^212441214 is an apocalyptic number.

212441214 is an abundant number, since it is smaller than the sum of its proper divisors (237434514).

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

212441214 is a wasteful number, since it uses less digits than its factorization.

212441214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082779.

The product of its digits is 512, while the sum is 21.

The square root of 212441214 is about 14575.3632544784. The cubic root of 212441214 is about 596.6865633569.

Adding to 212441214 its reverse (412144212), we get a palindrome (624585426).

The spelling of 212441214 in words is "two hundred twelve million, four hundred forty-one thousand, two hundred fourteen".