1384846 has 4 divisors (see below), whose sum is σ = 2077272. Its totient is φ = 692422.

The previous prime is 1384843. The next prime is 1384847. The reversal of 1384846 is 6484831.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346210 + ... + 346213.

It is an arithmetic number, because the mean of its divisors is an integer number (519318).

2^1384846 is an apocalyptic number.

1384846 is a deficient number, since it is larger than the sum of its proper divisors (692426).

1384846 is an equidigital number, since it uses as much as digits as its factorization.

1384846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692425.

The product of its digits is 18432, while the sum is 34.

The square root of 1384846 is about 1176.7947994447. The cubic root of 1384846 is about 111.4637954137.

The spelling of 1384846 in words is "one million, three hundred eighty-four thousand, eight hundred forty-six".