314277226 has 4 divisors (see below), whose sum is σ = 471415842. Its totient is φ = 157138612.

The previous prime is 314277217. The next prime is 314277241. The reversal of 314277226 is 622772413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 622772413 = 5209 ⋅119557.

It can be written as a sum of positive squares in only one way, i.e., 179694025 + 134583201 = 13405^2 + 11601^2 .

It is a junction number, because it is equal to n+sod(n) for n = 314277191 and 314277200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78569305 + ... + 78569308.

Almost surely, 2^314277226 is an apocalyptic number.

314277226 is a deficient number, since it is larger than the sum of its proper divisors (157138616).

314277226 is a wasteful number, since it uses less digits than its factorization.

314277226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157138615.

The product of its digits is 28224, while the sum is 34.

The square root of 314277226 is about 17727.8658049975. The cubic root of 314277226 is about 679.8884087356. Note that the first 3 decimals are identical.

The spelling of 314277226 in words is "three hundred fourteen million, two hundred seventy-seven thousand, two hundred twenty-six".