1135030444 has 12 divisors (see below), whose sum is σ = 1987302184. Its totient is φ = 567229824.

The previous prime is 1135030441. The next prime is 1135030447. The reversal of 1135030444 is 4440305311.

It is an interprime number because it is at equal distance from previous prime (1135030441) and next prime (1135030447).

It is not an unprimeable number, because it can be changed into a prime (1135030441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62274 + ... + 78409.

Almost surely, 2^1135030444 is an apocalyptic number.

It is an amenable number.

1135030444 is a deficient number, since it is larger than the sum of its proper divisors (852271740).

1135030444 is a wasteful number, since it uses less digits than its factorization.

1135030444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142704 (or 142702 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1135030444 is about 33690.2128814883. The cubic root of 1135030444 is about 1043.1237577012.

Adding to 1135030444 its reverse (4440305311), we get a palindrome (5575335755).

The spelling of 1135030444 in words is "one billion, one hundred thirty-five million, thirty thousand, four hundred forty-four".