1384338 has 16 divisors (see below), whose sum is σ = 2828160. Its totient is φ = 451536.

The previous prime is 1384337. The next prime is 1384343. The reversal of 1384338 is 8334831.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1384337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 2736.

It is an arithmetic number, because the mean of its divisors is an integer number (176760).

2^1384338 is an apocalyptic number.

1384338 is an abundant number, since it is smaller than the sum of its proper divisors (1443822).

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

1384338 is a wasteful number, since it uses less digits than its factorization.

1384338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961.

The product of its digits is 6912, while the sum is 30.

The square root of 1384338 is about 1176.5789391282. The cubic root of 1384338 is about 111.4501644075.

The spelling of 1384338 in words is "one million, three hundred eighty-four thousand, three hundred thirty-eight".