270000212 has 12 divisors (see below), whose sum is σ = 474479040. Its totient is φ = 134434776.

The previous prime is 270000193. The next prime is 270000221. The reversal of 270000212 is 212000072.

It is a super-2 number, since 2×270000212² = 145800228960089888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140258 + ... + 142169.

It is an arithmetic number, because the mean of its divisors is an integer number (39539920).

Almost surely, 2^270000212 is an apocalyptic number.

It is an amenable number.

270000212 is a deficient number, since it is larger than the sum of its proper divisors (204478828).

270000212 is a wasteful number, since it uses less digits than its factorization.

270000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282670 (or 282668 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 270000212 is about 16431.6831761083. The cubic root of 270000212 is about 646.3305761725.

Adding to 270000212 its reverse (212000072), we get a palindrome (482000284).

The spelling of 270000212 in words is "two hundred seventy million, two hundred twelve", and thus it is an aban number.