1382768 has 10 divisors (see below), whose sum is σ = 2679144. Its totient is φ = 691376.

The previous prime is 1382767. The next prime is 1382779. The reversal of 1382768 is 8672831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43196 + ... + 43227.

2^1382768 is an apocalyptic number.

It is an amenable number.

1382768 is a deficient number, since it is larger than the sum of its proper divisors (1296376).

1382768 is an equidigital number, since it uses as much as digits as its factorization.

1382768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86431 (or 86425 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 1382768 is about 1175.9115613004. The cubic root of 1382768 is about 111.4080159948.

The spelling of 1382768 in words is "one million, three hundred eighty-two thousand, seven hundred sixty-eight".