1314563225 has 12 divisors (see below), whose sum is σ = 1653019200. Its totient is φ = 1036837200.

The previous prime is 1314563209. The next prime is 1314563227. The reversal of 1314563225 is 5223654131.

It is a happy number.

It is not a de Polignac number, because 1314563225 - 2⁴ = 1314563209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1314563191 and 1314563200.

It is not an unprimeable number, because it can be changed into a prime (1314563227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368525 + ... + 372074.

It is an arithmetic number, because the mean of its divisors is an integer number (137751600).

Almost surely, 2^1314563225 is an apocalyptic number.

It is an amenable number.

1314563225 is a deficient number, since it is larger than the sum of its proper divisors (338455975).

1314563225 is an equidigital number, since it uses as much as digits as its factorization.

1314563225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740680 (or 740675 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 1314563225 is about 36256.9058939121. The cubic root of 1314563225 is about 1095.4531946695.

The spelling of 1314563225 in words is "one billion, three hundred fourteen million, five hundred sixty-three thousand, two hundred twenty-five".