1344843 has 10 divisors (see below), whose sum is σ = 2009084. Its totient is φ = 896508.

The previous prime is 1344829. The next prime is 1344857. The reversal of 1344843 is 3484431.

It is an interprime number because it is at equal distance from previous prime (1344829) and next prime (1344857).

It is not a de Polignac number, because 1344843 - 2⁶ = 1344779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344823) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8221 + ... + 8382.

2^1344843 is an apocalyptic number.

1344843 is a deficient number, since it is larger than the sum of its proper divisors (664241).

1344843 is an equidigital number, since it uses as much as digits as its factorization.

1344843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16615 (or 16606 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1344843 is about 1159.6736609926. The cubic root of 1344843 is about 110.3800353785.

It can be divided in two parts, 1344 and 843, that added together give a 7-th power (2187 = 3⁷).

The spelling of 1344843 in words is "one million, three hundred forty-four thousand, eight hundred forty-three".