1135044230 has 64 divisors (see below), whose sum is σ = 2241976320. Its totient is φ = 412128000.

The previous prime is 1135044193. The next prime is 1135044247. The reversal of 1135044230 is 324405311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1135044196 and 1135044205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 629330 + ... + 631130.

It is an arithmetic number, because the mean of its divisors is an integer number (35030880).

Almost surely, 2^1135044230 is an apocalyptic number.

1135044230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135044230 is a deficient number, since it is larger than the sum of its proper divisors (1106932090).

1135044230 is a wasteful number, since it uses less digits than its factorization.

1135044230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1135044230 is about 33690.4174803460. The cubic root of 1135044230 is about 1043.1279809200.

Adding to 1135044230 its reverse (324405311), we get a palindrome (1459449541).

The spelling of 1135044230 in words is "one billion, one hundred thirty-five million, forty-four thousand, two hundred thirty".