1159449 has 8 divisors (see below), whose sum is σ = 1599360. Its totient is φ = 746256.

The previous prime is 1159447. The next prime is 1159463. The reversal of 1159449 is 9449511.

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

It is not a de Polignac number, because 1159449 - 2¹ = 1159447 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1159447) 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, 6577 + ... + 6750.

It is an arithmetic number, because the mean of its divisors is an integer number (199920).

2^1159449 is an apocalyptic number.

It is an amenable number.

1159449 is a deficient number, since it is larger than the sum of its proper divisors (439911).

1159449 is a wasteful number, since it uses less digits than its factorization.

1159449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359.

The product of its digits is 6480, while the sum is 33.

The square root of 1159449 is about 1076.7771357157. Note that the first 3 decimals coincide. The cubic root of 1159449 is about 105.0551184535.

The spelling of 1159449 in words is "one million, one hundred fifty-nine thousand, four hundred forty-nine".