1348130993 has 8 divisors (see below), whose sum is σ = 1534631616. Its totient is φ = 1172287600.

The previous prime is 1348130989. The next prime is 1348130999. The reversal of 1348130993 is 3990318431.

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

It is not a de Polignac number, because 1348130993 - 2² = 1348130989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1348130993.

It is not an unprimeable number, because it can be changed into a prime (1348130999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664038 + ... + 2664543.

It is an arithmetic number, because the mean of its divisors is an integer number (191828952).

Almost surely, 2^1348130993 is an apocalyptic number.

It is an amenable number.

1348130993 is a deficient number, since it is larger than the sum of its proper divisors (186500623).

1348130993 is a wasteful number, since it uses less digits than its factorization.

1348130993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328615.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 1348130993 is about 36716.9033688845. The cubic root of 1348130993 is about 1104.6991784337.

The spelling of 1348130993 in words is "one billion, three hundred forty-eight million, one hundred thirty thousand, nine hundred ninety-three".