1324089 has 12 divisors (see below), whose sum is σ = 2059876. Its totient is φ = 814752.

The previous prime is 1324069. The next prime is 1324093. The reversal of 1324089 is 9804231.

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 514089 = 900^2 + 717^2 .

It is not a de Polignac number, because 1324089 - 2⁹ = 1323577 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1324039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5542 + ... + 5775.

2^1324089 is an apocalyptic number.

It is an amenable number.

1324089 is a deficient number, since it is larger than the sum of its proper divisors (735787).

1324089 is a wasteful number, since it uses less digits than its factorization.

1324089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11336 (or 11333 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1324089 is about 1150.6906621677. The cubic root of 1324089 is about 109.8092838557.

The spelling of 1324089 in words is "one million, three hundred twenty-four thousand, eighty-nine".