1346273 has 2 divisors, whose sum is σ = 1346274. Its totient is φ = 1346272.

The previous prime is 1346249. The next prime is 1346309. The reversal of 1346273 is 3726431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786769 + 559504 = 887^2 + 748^2 .

It is a cyclic number.

It is not a de Polignac number, because 1346273 - 2¹² = 1342177 is a prime.

It is not a weakly prime, because it can be changed into another prime (1346243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673136 + 673137.

It is an arithmetic number, because the mean of its divisors is an integer number (673137).

2^1346273 is an apocalyptic number.

It is an amenable number.

1346273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346273 is an equidigital number, since it uses as much as digits as its factorization.

1346273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 1346273 is about 1160.2900499444. The cubic root of 1346273 is about 110.4191446618.

The spelling of 1346273 in words is "one million, three hundred forty-six thousand, two hundred seventy-three".