314304222 has 8 divisors (see below), whose sum is σ = 628608456. Its totient is φ = 104768072.

The previous prime is 314304217. The next prime is 314304227. The reversal of 314304222 is 222403413.

It is an interprime number because it is at equal distance from previous prime (314304217) and next prime (314304227).

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

314304222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314304227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26192013 + ... + 26192024.

It is an arithmetic number, because the mean of its divisors is an integer number (78576057).

Almost surely, 2^314304222 is an apocalyptic number.

314304222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314304222 is a wasteful number, since it uses less digits than its factorization.

314304222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52384042.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 314304222 is about 17728.6271888153. The cubic root of 314304222 is about 679.9078753514.

Adding to 314304222 its reverse (222403413), we get a palindrome (536707635).

The spelling of 314304222 in words is "three hundred fourteen million, three hundred four thousand, two hundred twenty-two".