1339790613 has 16 divisors (see below), whose sum is σ = 2060319360. Its totient is φ = 758569536.

The previous prime is 1339790611. The next prime is 1339790623. The reversal of 1339790613 is 3160979331.

It is not a de Polignac number, because 1339790613 - 2¹ = 1339790611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339790611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290370 + ... + 294947.

It is an arithmetic number, because the mean of its divisors is an integer number (128769960).

Almost surely, 2^1339790613 is an apocalyptic number.

It is an amenable number.

1339790613 is a deficient number, since it is larger than the sum of its proper divisors (720528747).

1339790613 is a wasteful number, since it uses less digits than its factorization.

1339790613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585436.

The product of its (nonzero) digits is 91854, while the sum is 42.

The square root of 1339790613 is about 36603.1503152393. The cubic root of 1339790613 is about 1102.4163446586.

The spelling of 1339790613 in words is "one billion, three hundred thirty-nine million, seven hundred ninety thousand, six hundred thirteen".