270280216 has 16 divisors (see below), whose sum is σ = 506980800. Its totient is φ = 135085344.

The previous prime is 270280183. The next prime is 270280217. The reversal of 270280216 is 612082072.

It is a super-2 number, since 2×270280216² = 146102790322013312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270280217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20601 + ... + 31063.

It is an arithmetic number, because the mean of its divisors is an integer number (31686300).

Almost surely, 2^270280216 is an apocalyptic number.

It is an amenable number.

270280216 is a deficient number, since it is larger than the sum of its proper divisors (236700584).

270280216 is a wasteful number, since it uses less digits than its factorization.

270280216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13698 (or 13694 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 270280216 is about 16440.2012153136. The cubic root of 270280216 is about 646.5539249139.

The spelling of 270280216 in words is "two hundred seventy million, two hundred eighty thousand, two hundred sixteen".