315606130 has 64 divisors (see below), whose sum is σ = 678378240. Its totient is φ = 103428864.

The previous prime is 315606127. The next prime is 315606143. The reversal of 315606130 is 31606513.

It is a junction number, because it is equal to n+sod(n) for n = 315606095 and 315606104.

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, 216484 + ... + 217936.

It is an arithmetic number, because the mean of its divisors is an integer number (10599660).

Almost surely, 2^315606130 is an apocalyptic number.

315606130 is an abundant number, since it is smaller than the sum of its proper divisors (362772110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315606130 is a wasteful number, since it uses less digits than its factorization.

315606130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 315606130 is about 17765.3069210751. The cubic root of 315606130 is about 680.8453514799.

The spelling of 315606130 in words is "three hundred fifteen million, six hundred six thousand, one hundred thirty".