1144327 has 2 divisors, whose sum is σ = 1144328. Its totient is φ = 1144326.

The previous prime is 1144301. The next prime is 1144333. The reversal of 1144327 is 7234411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1144327 - 2¹¹ = 1142279 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1144298 and 1144307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1144357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572163 + 572164.

It is an arithmetic number, because the mean of its divisors is an integer number (572164).

2^1144327 is an apocalyptic number.

1144327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144327 is an equidigital number, since it uses as much as digits as its factorization.

1144327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 22.

The square root of 1144327 is about 1069.7322094805. The cubic root of 1144327 is about 104.5963946517.

Adding to 1144327 its reverse (7234411), we get a palindrome (8378738).

The spelling of 1144327 in words is "one million, one hundred forty-four thousand, three hundred twenty-seven".