1317570230 has 16 divisors (see below), whose sum is σ = 2377730160. Its totient is φ = 525671712.

The previous prime is 1317570179. The next prime is 1317570269. The reversal of 1317570230 is 320757131.

It is a junction number, because it is equal to n+sod(n) for n = 1317570193 and 1317570202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165464 + ... + 173243.

It is an arithmetic number, because the mean of its divisors is an integer number (148608135).

Almost surely, 2^1317570230 is an apocalyptic number.

1317570230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1317570230 is a deficient number, since it is larger than the sum of its proper divisors (1060159930).

1317570230 is a wasteful number, since it uses less digits than its factorization.

1317570230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339103.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 1317570230 is about 36298.3502379929. The cubic root of 1317570230 is about 1096.2878254443.

The spelling of 1317570230 in words is "one billion, three hundred seventeen million, five hundred seventy thousand, two hundred thirty".