1313343230 has 16 divisors (see below), whose sum is σ = 2365362864. Its totient is φ = 525038400.

The previous prime is 1313343209. The next prime is 1313343253. The reversal of 1313343230 is 323433131.

It is a junction number, because it is equal to n+sod(n) for n = 1313343196 and 1313343205.

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, 18452 + ... + 54471.

It is an arithmetic number, because the mean of its divisors is an integer number (147835179).

Almost surely, 2^1313343230 is an apocalyptic number.

1313343230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313343230 is a deficient number, since it is larger than the sum of its proper divisors (1052019634).

1313343230 is a wasteful number, since it uses less digits than its factorization.

1313343230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74731.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 1313343230 is about 36240.0776765172. The cubic root of 1313343230 is about 1095.1142072799.

Adding to 1313343230 its reverse (323433131), we get a palindrome (1636776361).

The spelling of 1313343230 in words is "one billion, three hundred thirteen million, three hundred forty-three thousand, two hundred thirty".