314498225 has 6 divisors (see below), whose sum is σ = 389977830. Its totient is φ = 251598560.

The previous prime is 314498221. The next prime is 314498227. The reversal of 314498225 is 522894413.

It can be written as a sum of positive squares in 3 ways, for example, as 25090081 + 289408144 = 5009^2 + 17012^2 .

It is not a de Polignac number, because 314498225 - 2² = 314498221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314498221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6289940 + ... + 6289989.

It is an arithmetic number, because the mean of its divisors is an integer number (64996305).

Almost surely, 2^314498225 is an apocalyptic number.

It is an amenable number.

314498225 is a deficient number, since it is larger than the sum of its proper divisors (75479605).

314498225 is a wasteful number, since it uses less digits than its factorization.

314498225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579939 (or 12579934 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 314498225 is about 17734.0978062037. The cubic root of 314498225 is about 680.0477367007.

The spelling of 314498225 in words is "three hundred fourteen million, four hundred ninety-eight thousand, two hundred twenty-five".