1383916339 has 8 divisors (see below), whose sum is σ = 1490664672. Its totient is φ = 1277209920.

The previous prime is 1383916327. The next prime is 1383916351. The reversal of 1383916339 is 9336193831.

It is an interprime number because it is at equal distance from previous prime (1383916327) and next prime (1383916351).

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

It is a cyclic number.

It is not a de Polignac number, because 1383916339 - 2⁵ = 1383916307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1383914339) 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 7 ways as a sum of consecutive naturals, for example, 106722 + ... + 118984.

It is an arithmetic number, because the mean of its divisors is an integer number (186333084).

Almost surely, 2^1383916339 is an apocalyptic number.

1383916339 is a deficient number, since it is larger than the sum of its proper divisors (106748333).

1383916339 is a wasteful number, since it uses less digits than its factorization.

1383916339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20957.

The product of its digits is 314928, while the sum is 46.

The square root of 1383916339 is about 37201.0260476778. The cubic root of 1383916339 is about 1114.3884757589.

The spelling of 1383916339 in words is "one billion, three hundred eighty-three million, nine hundred sixteen thousand, three hundred thirty-nine".