314221314 has 16 divisors (see below), whose sum is σ = 685573920. Its totient is φ = 95218560.

The previous prime is 314221291. The next prime is 314221333. The reversal of 314221314 is 413122413.

314221314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380399 + ... + 2380530.

It is an arithmetic number, because the mean of its divisors is an integer number (42848370).

Almost surely, 2^314221314 is an apocalyptic number.

314221314 is an abundant number, since it is smaller than the sum of its proper divisors (371352606).

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

314221314 is a wasteful number, since it uses less digits than its factorization.

314221314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760945.

The product of its digits is 576, while the sum is 21.

The square root of 314221314 is about 17726.2887824835. The cubic root of 314221314 is about 679.8480874608.

Adding to 314221314 its reverse (413122413), we get a palindrome (727343727).

The spelling of 314221314 in words is "three hundred fourteen million, two hundred twenty-one thousand, three hundred fourteen".