1313560230 has 64 divisors (see below), whose sum is σ = 3227102208. Its totient is φ = 342033920.

The previous prime is 1313560223. The next prime is 1313560253. The reversal of 1313560230 is 320653131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1313560230.

It is a congruent number.

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, 835345 + ... + 836915.

It is an arithmetic number, because the mean of its divisors is an integer number (50423472).

Almost surely, 2^1313560230 is an apocalyptic number.

1313560230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1313560230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1613551104).

1313560230 is an abundant number, since it is smaller than the sum of its proper divisors (1913541978).

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

1313560230 is a wasteful number, since it uses less digits than its factorization.

1313560230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1313560230 is about 36243.0714758007. The cubic root of 1313560230 is about 1095.1745181696.

The spelling of 1313560230 in words is "one billion, three hundred thirteen million, five hundred sixty thousand, two hundred thirty".