208214272 has 36 divisors (see below), whose sum is σ = 474992896. Its totient is φ = 89233920.

The previous prime is 208214269. The next prime is 208214273. The reversal of 208214272 is 272412802.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 208214272.

It is not an unprimeable number, because it can be changed into a prime (208214273) 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, 56304 + ... + 59887.

Almost surely, 2^208214272 is an apocalyptic number.

It is an amenable number.

208214272 is an abundant number, since it is smaller than the sum of its proper divisors (266778624).

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

208214272 is an equidigital number, since it uses as much as digits as its factorization.

208214272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116214 (or 116200 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 208214272 is about 14429.6317347325. The cubic root of 208214272 is about 592.7025989727.

The spelling of 208214272 in words is "two hundred eight million, two hundred fourteen thousand, two hundred seventy-two".