222302314 has 32 divisors (see below), whose sum is σ = 376032384. Its totient is φ = 97796160.

The previous prime is 222302309. The next prime is 222302317. The reversal of 222302314 is 413203222.

It is a junction number, because it is equal to n+sod(n) for n = 222302291 and 222302300.

It is not an unprimeable number, because it can be changed into a prime (222302317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251317 + ... + 252199.

It is an arithmetic number, because the mean of its divisors is an integer number (11751012).

Almost surely, 2^222302314 is an apocalyptic number.

222302314 is a deficient number, since it is larger than the sum of its proper divisors (153730070).

222302314 is a wasteful number, since it uses less digits than its factorization.

222302314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 222302314 is about 14909.8059678857. The cubic root of 222302314 is about 605.7796237463.

Adding to 222302314 its reverse (413203222), we get a palindrome (635505536).

The spelling of 222302314 in words is "two hundred twenty-two million, three hundred two thousand, three hundred fourteen".