1135354444 has 12 divisors (see below), whose sum is σ = 2270708944. Its totient is φ = 486580464.

The previous prime is 1135354403. The next prime is 1135354453. The reversal of 1135354444 is 4444535311.

1135354444 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20274159 + ... + 20274214.

Almost surely, 2^1135354444 is an apocalyptic number.

1135354444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1135354444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1135354444 is a wasteful number, since it uses less digits than its factorization.

1135354444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40548384 (or 40548382 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 1135354444 is about 33695.0210565300. The cubic root of 1135354444 is about 1043.2230031872.

Adding to 1135354444 its reverse (4444535311), we get a palindrome (5579889755).

The spelling of 1135354444 in words is "one billion, one hundred thirty-five million, three hundred fifty-four thousand, four hundred forty-four".