1343030130 has 48 divisors (see below), whose sum is σ = 3760487640. Its totient is φ = 330591744.

The previous prime is 1343030111. The next prime is 1343030131. The reversal of 1343030130 is 310303431.

It can be written as a sum of positive squares in 4 ways, for example, as 809004249 + 534025881 = 28443^2 + 23109^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1343030131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 572775 + ... + 575114.

Almost surely, 2^1343030130 is an apocalyptic number.

1343030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343030130 is an abundant number, since it is smaller than the sum of its proper divisors (2417457510).

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

1343030130 is a wasteful number, since it uses less digits than its factorization.

1343030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147915 (or 1147912 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1343030130 is about 36647.3754858380. The cubic root of 1343030130 is about 1103.3041505431.

Adding to 1343030130 its reverse (310303431), we get a palindrome (1653333561).

The spelling of 1343030130 in words is "one billion, three hundred forty-three million, thirty thousand, one hundred thirty".