1339790611 has 2 divisors, whose sum is σ = 1339790612. Its totient is φ = 1339790610.

The previous prime is 1339790597. The next prime is 1339790623. The reversal of 1339790611 is 1160979331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1339790611 - 2¹¹ = 1339788563 is a prime.

It is not a weakly prime, because it can be changed into another prime (1339790651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669895305 + 669895306.

It is an arithmetic number, because the mean of its divisors is an integer number (669895306).

Almost surely, 2^1339790611 is an apocalyptic number.

1339790611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1339790611 is an equidigital number, since it uses as much as digits as its factorization.

1339790611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 40.

The square root of 1339790611 is about 36603.1502879192. The cubic root of 1339790611 is about 1102.4163441100.

The spelling of 1339790611 in words is "one billion, three hundred thirty-nine million, seven hundred ninety thousand, six hundred eleven".