1135452114 has 64 divisors (see below), whose sum is σ = 2609470080. Its totient is φ = 365725440.

The previous prime is 1135452113. The next prime is 1135452119. The reversal of 1135452114 is 4112545311.

1135452114 is a `hidden beast` number, since 1 + 1 + 3 + 545 + 2 + 114 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1135452113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234502 + ... + 239294.

It is an arithmetic number, because the mean of its divisors is an integer number (40772970).

Almost surely, 2^1135452114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135452114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1304735040).

1135452114 is an abundant number, since it is smaller than the sum of its proper divisors (1474017966).

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

1135452114 is a wasteful number, since it uses less digits than its factorization.

1135452114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952 (or 4946 counting only the distinct ones).

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

The square root of 1135452114 is about 33696.4703492814. The cubic root of 1135452114 is about 1043.2529170963.

Adding to 1135452114 its reverse (4112545311), we get a palindrome (5247997425).

The spelling of 1135452114 in words is "one billion, one hundred thirty-five million, four hundred fifty-two thousand, one hundred fourteen".