1130358 has 16 divisors (see below), whose sum is σ = 2359296. Its totient is φ = 360360.

The previous prime is 1130351. The next prime is 1130359. The reversal of 1130358 is 8530311.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3958 + ... + 4233.

It is an arithmetic number, because the mean of its divisors is an integer number (147456).

2^1130358 is an apocalyptic number.

1130358 is an abundant number, since it is smaller than the sum of its proper divisors (1228938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130358 is a wasteful number, since it uses less digits than its factorization.

1130358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8219.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1130358 is about 1063.1829569740. The cubic root of 1130358 is about 104.1690421503.

Adding to 1130358 its reverse (8530311), we get a palindrome (9660669).

The spelling of 1130358 in words is "one million, one hundred thirty thousand, three hundred fifty-eight".