211272314 has 8 divisors (see below), whose sum is σ = 345718368. Its totient is φ = 96032860.

The previous prime is 211272301. The next prime is 211272317. The reversal of 211272314 is 413272112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 211272314.

It is not an unprimeable number, because it can be changed into a prime (211272317) 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, 4801622 + ... + 4801665.

It is an arithmetic number, because the mean of its divisors is an integer number (43214796).

Almost surely, 2^211272314 is an apocalyptic number.

211272314 is a deficient number, since it is larger than the sum of its proper divisors (134446054).

211272314 is a wasteful number, since it uses less digits than its factorization.

211272314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9603300.

The product of its digits is 672, while the sum is 23.

The square root of 211272314 is about 14535.2094584151. The cubic root of 211272314 is about 595.5901815347.

The spelling of 211272314 in words is "two hundred eleven million, two hundred seventy-two thousand, three hundred fourteen".