1318710348 has 48 divisors (see below), whose sum is σ = 3469925760. Its totient is φ = 433006992.

The previous prime is 1318710329. The next prime is 1318710403. The reversal of 1318710348 is 8430178131.

1318710348 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1318710348² = 3477993963844562208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83886 + ... + 98357.

It is an arithmetic number, because the mean of its divisors is an integer number (72290120).

Almost surely, 2^1318710348 is an apocalyptic number.

1318710348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1318710348 is an abundant number, since it is smaller than the sum of its proper divisors (2151215412).

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

1318710348 is a wasteful number, since it uses less digits than its factorization.

1318710348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182323 (or 182315 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1318710348 is about 36314.0516604799. The cubic root of 1318710348 is about 1096.6039470212.

Adding to 1318710348 its reverse (8430178131), we get a palindrome (9748888479).

The spelling of 1318710348 in words is "one billion, three hundred eighteen million, seven hundred ten thousand, three hundred forty-eight".