222140314 has 16 divisors (see below), whose sum is σ = 368484480. Its totient is φ = 99588960.

The previous prime is 222140311. The next prime is 222140323. The reversal of 222140314 is 413041222.

It is a junction number, because it is equal to n+sod(n) for n = 222140291 and 222140300.

It is not an unprimeable number, because it can be changed into a prime (222140311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67554 + ... + 70765.

It is an arithmetic number, because the mean of its divisors is an integer number (23030280).

Almost surely, 2^222140314 is an apocalyptic number.

222140314 is a deficient number, since it is larger than the sum of its proper divisors (146344166).

222140314 is a wasteful number, since it uses less digits than its factorization.

222140314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138405.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 222140314 is about 14904.3723115064. The cubic root of 222140314 is about 605.6324365736.

Adding to 222140314 its reverse (413041222), we get a palindrome (635181536).

The spelling of 222140314 in words is "two hundred twenty-two million, one hundred forty thousand, three hundred fourteen".