214224316 has 24 divisors (see below), whose sum is σ = 395297280. Its totient is φ = 101301552.

The previous prime is 214224299. The next prime is 214224317. The reversal of 214224316 is 613422412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214224317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49845 + ... + 53971.

It is an arithmetic number, because the mean of its divisors is an integer number (16470720).

Almost surely, 2^214224316 is an apocalyptic number.

It is an amenable number.

214224316 is a deficient number, since it is larger than the sum of its proper divisors (181072964).

214224316 is a wasteful number, since it uses less digits than its factorization.

214224316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4833 (or 4831 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 214224316 is about 14636.4037932820. The cubic root of 214224316 is about 598.3513220660.

Adding to 214224316 its reverse (613422412), we get a palindrome (827646728).

The spelling of 214224316 in words is "two hundred fourteen million, two hundred twenty-four thousand, three hundred sixteen".