314428226 has 64 divisors (see below), whose sum is σ = 620421120. Its totient is φ = 116225280.

The previous prime is 314428217. The next prime is 314428241. The reversal of 314428226 is 622824413.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 314428192 and 314428201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139061 + ... + 141303.

It is an arithmetic number, because the mean of its divisors is an integer number (9694080).

Almost surely, 2^314428226 is an apocalyptic number.

314428226 is a deficient number, since it is larger than the sum of its proper divisors (305992894).

314428226 is a wasteful number, since it uses less digits than its factorization.

314428226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319.

The product of its digits is 18432, while the sum is 32.

The square root of 314428226 is about 17732.1241254397. The cubic root of 314428226 is about 679.9972794009.

The spelling of 314428226 in words is "three hundred fourteen million, four hundred twenty-eight thousand, two hundred twenty-six".