314320222 has 8 divisors (see below), whose sum is σ = 486689472. Its totient is φ = 152090400.

The previous prime is 314320213. The next prime is 314320267. The reversal of 314320222 is 222023413.

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 314320222.

It is a congruent number.

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, 2534779 + ... + 2534902.

It is an arithmetic number, because the mean of its divisors is an integer number (60836184).

Almost surely, 2^314320222 is an apocalyptic number.

314320222 is a deficient number, since it is larger than the sum of its proper divisors (172369250).

314320222 is a wasteful number, since it uses less digits than its factorization.

314320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069714.

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

The square root of 314320222 is about 17729.0784306461. The cubic root of 314320222 is about 679.9194123068.

Adding to 314320222 its reverse (222023413), we get a palindrome (536343635).

The spelling of 314320222 in words is "three hundred fourteen million, three hundred twenty thousand, two hundred twenty-two".