1382706 has 48 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 401760.

The previous prime is 1382681. The next prime is 1382753. The reversal of 1382706 is 6072831.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1382706.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4291 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (70980).

2^1382706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1382706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1703520).

1382706 is an abundant number, since it is smaller than the sum of its proper divisors (2024334).

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

1382706 is a wasteful number, since it uses less digits than its factorization.

1382706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1382706 is about 1175.8851984782. The cubic root of 1382706 is about 111.4063508805.

The spelling of 1382706 in words is "one million, three hundred eighty-two thousand, seven hundred six".