1348130018 has 8 divisors (see below), whose sum is σ = 2091925980. Its totient is φ = 650821360.

The previous prime is 1348129957. The next prime is 1348130041. The reversal of 1348130018 is 8100318431.

It can be written as a sum of positive squares in 2 ways, for example, as 1284720649 + 63409369 = 35843^2 + 7963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11621753 + ... + 11621868.

Almost surely, 2^1348130018 is an apocalyptic number.

1348130018 is a deficient number, since it is larger than the sum of its proper divisors (743795962).

1348130018 is a wasteful number, since it uses less digits than its factorization.

1348130018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23243652.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1348130018 is about 36716.8900916186. The cubic root of 1348130018 is about 1104.6989121188.

Adding to 1348130018 its reverse (8100318431), we get a palindrome (9448448449).

The spelling of 1348130018 in words is "one billion, three hundred forty-eight million, one hundred thirty thousand, eighteen".