1160146 has 8 divisors (see below), whose sum is σ = 1874124. Its totient is φ = 535440.

The previous prime is 1160141. The next prime is 1160147. The reversal of 1160146 is 6410611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1134225 + 25921 = 1065^2 + 161^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1160141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22285 + ... + 22336.

2^1160146 is an apocalyptic number.

1160146 is a deficient number, since it is larger than the sum of its proper divisors (713978).

1160146 is a wasteful number, since it uses less digits than its factorization.

1160146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44636.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1160146 is about 1077.1007380928. The cubic root of 1160146 is about 105.0761654479.

Adding to 1160146 its reverse (6410611), we get a palindrome (7570757).

The spelling of 1160146 in words is "one million, one hundred sixty thousand, one hundred forty-six".