1170449 has 8 divisors (see below), whose sum is σ = 1344768. Its totient is φ = 997920.

The previous prime is 1170443. The next prime is 1170451. The reversal of 1170449 is 9440711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1170449 - 2⁸ = 1170193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1170443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (168096).

2^1170449 is an apocalyptic number.

It is an amenable number.

1170449 is a deficient number, since it is larger than the sum of its proper divisors (174319).

1170449 is an equidigital number, since it uses as much as digits as its factorization.

1170449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1170449 is about 1081.8729130540. The cubic root of 1170449 is about 105.3863018948.

The spelling of 1170449 in words is "one million, one hundred seventy thousand, four hundred forty-nine".