1384066 has 8 divisors (see below), whose sum is σ = 2090304. Its totient is φ = 687300.

The previous prime is 1384043. The next prime is 1384067. The reversal of 1384066 is 6604831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1384067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1990 + ... + 2593.

It is an arithmetic number, because the mean of its divisors is an integer number (261288).

2^1384066 is an apocalyptic number.

1384066 is a deficient number, since it is larger than the sum of its proper divisors (706238).

1384066 is a wasteful number, since it uses less digits than its factorization.

1384066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1384066 is about 1176.4633440953. The cubic root of 1384066 is about 111.4428645452.

Adding to 1384066 its reverse (6604831), we get a palindrome (7988897).

The spelling of 1384066 in words is "one million, three hundred eighty-four thousand, sixty-six".