1340103130 has 32 divisors (see below), whose sum is σ = 2445101568. Its totient is φ = 528768000.

The previous prime is 1340103097. The next prime is 1340103133. The reversal of 1340103130 is 313010431.

It is not an unprimeable number, because it can be changed into a prime (1340103133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276730 + ... + 281530.

It is an arithmetic number, because the mean of its divisors is an integer number (76409424).

Almost surely, 2^1340103130 is an apocalyptic number.

1340103130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340103130 is a deficient number, since it is larger than the sum of its proper divisors (1104998438).

1340103130 is a wasteful number, since it uses less digits than its factorization.

1340103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1340103130 is about 36607.4190567978. The cubic root of 1340103130 is about 1102.5020538386.

Adding to 1340103130 its reverse (313010431), we get a palindrome (1653113561).

The spelling of 1340103130 in words is "one billion, three hundred forty million, one hundred three thousand, one hundred thirty".