1339113139 has 32 divisors (see below), whose sum is σ = 1698314240. Its totient is φ = 1027458432.

The previous prime is 1339113133. The next prime is 1339113203. The reversal of 1339113139 is 9313119331.

It is not a de Polignac number, because 1339113139 - 2¹⁹ = 1338588851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1339113133) 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 31 ways as a sum of consecutive naturals, for example, 1558492 + ... + 1559350.

It is an arithmetic number, because the mean of its divisors is an integer number (53072320).

Almost surely, 2^1339113139 is an apocalyptic number.

1339113139 is a deficient number, since it is larger than the sum of its proper divisors (359201101).

1339113139 is a wasteful number, since it uses less digits than its factorization.

1339113139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 6561, while the sum is 34.

The square root of 1339113139 is about 36593.8948323351. The cubic root of 1339113139 is about 1102.2304986208.

It can be divided in two parts, 1339 and 113139, that multiplied together give a triangular number (151493121 = T₁₇₄₀₆).

The spelling of 1339113139 in words is "one billion, three hundred thirty-nine million, one hundred thirteen thousand, one hundred thirty-nine".