1339790612 has 24 divisors (see below), whose sum is σ = 2422624512. Its totient is φ = 647654400.

The previous prime is 1339790611. The next prime is 1339790623. The reversal of 1339790612 is 2160979331.

It is a self number, because there is not a number n which added to its sum of digits gives 1339790612.

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 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, 138287 + ... + 147657.

It is an arithmetic number, because the mean of its divisors is an integer number (100942688).

Almost surely, 2^1339790612 is an apocalyptic number.

It is an amenable number.

1339790612 is a deficient number, since it is larger than the sum of its proper divisors (1082833900).

1339790612 is a wasteful number, since it uses less digits than its factorization.

1339790612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559 (or 10557 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 1339790612 is about 36603.1503015792. The cubic root of 1339790612 is about 1102.4163443843.

The spelling of 1339790612 in words is "one billion, three hundred thirty-nine million, seven hundred ninety thousand, six hundred twelve".