1135454112 has 240 divisors, whose sum is σ = 3715633152. Its totient is φ = 337789440.

The previous prime is 1135454107. The next prime is 1135454119. The reversal of 1135454112 is 2114545311.

1135454112 is a `hidden beast` number, since 1 + 1 + 3 + 545 + 4 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135454119) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1044033 + ... + 1045119.

Almost surely, 2^1135454112 is an apocalyptic number.

1135454112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is a pronic number, being equal to 33696×33697.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135454112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1857816576).

1135454112 is an abundant number, since it is smaller than the sum of its proper divisors (2580179040).

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

1135454112 is a wasteful number, since it uses less digits than its factorization.

1135454112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1136 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1135454112 is about 33696.4999962904. The cubic root of 1135454112 is about 1043.2535290165.

Adding to 1135454112 its reverse (2114545311), we get a palindrome (3249999423).

The spelling of 1135454112 in words is "one billion, one hundred thirty-five million, four hundred fifty-four thousand, one hundred twelve".