1330244317 has 8 divisors (see below), whose sum is σ = 1383038720. Its totient is φ = 1278067680.

The previous prime is 1330244291. The next prime is 1330244351. The reversal of 1330244317 is 7134420331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1330244317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330244417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150048 + ... + 158665.

It is an arithmetic number, because the mean of its divisors is an integer number (172879840).

Almost surely, 2^1330244317 is an apocalyptic number.

It is an amenable number.

1330244317 is a deficient number, since it is larger than the sum of its proper divisors (52794403).

1330244317 is a wasteful number, since it uses less digits than its factorization.

1330244317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308883.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 1330244317 is about 36472.5145417752. The cubic root of 1330244317 is about 1099.7917834547.

Adding to 1330244317 its reverse (7134420331), we get a palindrome (8464664648).

The spelling of 1330244317 in words is "one billion, three hundred thirty million, two hundred forty-four thousand, three hundred seventeen".