1382760138 has 32 divisors (see below), whose sum is σ = 2888957952. Its totient is φ = 440391600.

The previous prime is 1382760121. The next prime is 1382760173. The reversal of 1382760138 is 8310672831.

It is a junction number, because it is equal to n+sod(n) for n = 1382760096 and 1382760105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 131703 + ... + 141813.

It is an arithmetic number, because the mean of its divisors is an integer number (90279936).

Almost surely, 2^1382760138 is an apocalyptic number.

1382760138 is an abundant number, since it is smaller than the sum of its proper divisors (1506197814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1382760138 is a wasteful number, since it uses less digits than its factorization.

1382760138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1382760138 is about 37185.4828931937. The cubic root of 1382760138 is about 1114.0780485034.

The spelling of 1382760138 in words is "one billion, three hundred eighty-two million, seven hundred sixty thousand, one hundred thirty-eight".