222143314 has 8 divisors (see below), whose sum is σ = 334960128. Its totient is φ = 110489940.

The previous prime is 222143281. The next prime is 222143321. The reversal of 222143314 is 413341222.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290382 + ... + 291145.

It is an arithmetic number, because the mean of its divisors is an integer number (41870016).

Almost surely, 2^222143314 is an apocalyptic number.

222143314 is a deficient number, since it is larger than the sum of its proper divisors (112816814).

222143314 is a wasteful number, since it uses less digits than its factorization.

222143314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581720.

The product of its digits is 1152, while the sum is 22.

The square root of 222143314 is about 14904.4729527749. The cubic root of 222143314 is about 605.6351629122.

Adding to 222143314 its reverse (413341222), we get a palindrome (635484536).

The spelling of 222143314 in words is "two hundred twenty-two million, one hundred forty-three thousand, three hundred fourteen".