1384123 has 8 divisors (see below), whose sum is σ = 1578528. Its totient is φ = 1202304.

The previous prime is 1384121. The next prime is 1384139. The reversal of 1384123 is 3214831.

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

It is a cyclic number.

It is not a de Polignac number, because 1384123 - 2¹ = 1384121 is a prime.

It is a Duffinian number.

1384123 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1384094 and 1384103.

It is not an unprimeable number, because it can be changed into a prime (1384121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2911 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (197316).

2^1384123 is an apocalyptic number.

1384123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1384123 is a deficient number, since it is larger than the sum of its proper divisors (194405).

1384123 is a wasteful number, since it uses less digits than its factorization.

1384123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293.

The product of its digits is 576, while the sum is 22.

The square root of 1384123 is about 1176.4875689951. The cubic root of 1384123 is about 111.4443943749. Note that the first 3 decimals are identical.

Adding to 1384123 its reverse (3214831), we get a palindrome (4598954).

The spelling of 1384123 in words is "one million, three hundred eighty-four thousand, one hundred twenty-three".