1314328228 has 6 divisors (see below), whose sum is σ = 2300074406. Its totient is φ = 657164112.

The previous prime is 1314328201. The next prime is 1314328231. The reversal of 1314328228 is 8228234131.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 976062564 + 338265664 = 31242^2 + 18392^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1314328193 and 1314328202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164291025 + ... + 164291032.

Almost surely, 2^1314328228 is an apocalyptic number.

It is an amenable number.

1314328228 is a deficient number, since it is larger than the sum of its proper divisors (985746178).

1314328228 is a wasteful number, since it uses less digits than its factorization.

1314328228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328582061 (or 328582059 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 1314328228 is about 36253.6650285182. The cubic root of 1314328228 is about 1095.3879147979.

The spelling of 1314328228 in words is "one billion, three hundred fourteen million, three hundred twenty-eight thousand, two hundred twenty-eight".