1344673 has 6 divisors (see below), whose sum is σ = 1478162. Its totient is φ = 1222320.

The previous prime is 1344671. The next prime is 1344709. The reversal of 1344673 is 3764431.

It can be written as a sum of positive squares in only one way, i.e., 717409 + 627264 = 847^2 + 792^2 .

It is not a de Polignac number, because 1344673 - 2¹ = 1344671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5436 + ... + 5677.

2^1344673 is an apocalyptic number.

It is an amenable number.

1344673 is a deficient number, since it is larger than the sum of its proper divisors (133489).

1344673 is a wasteful number, since it uses less digits than its factorization.

1344673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11135 (or 11124 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 1344673 is about 1159.6003621938. The cubic root of 1344673 is about 110.3753841796.

The spelling of 1344673 in words is "one million, three hundred forty-four thousand, six hundred seventy-three".