1132402088 has 8 divisors (see below), whose sum is σ = 2123253930. Its totient is φ = 566201040.

The previous prime is 1132402043. The next prime is 1132402097. The reversal of 1132402088 is 8802042311.

It can be written as a sum of positive squares in only one way, i.e., 1089132004 + 43270084 = 33002^2 + 6578^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1132402088.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70775123 + ... + 70775138.

Almost surely, 2^1132402088 is an apocalyptic number.

It is an amenable number.

1132402088 is a deficient number, since it is larger than the sum of its proper divisors (990851842).

1132402088 is a wasteful number, since it uses less digits than its factorization.

1132402088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141550267 (or 141550263 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1132402088 is about 33651.1825646589. The cubic root of 1132402088 is about 1042.3179585793.

Adding to 1132402088 its reverse (8802042311), we get a palindrome (9934444399).

The spelling of 1132402088 in words is "one billion, one hundred thirty-two million, four hundred two thousand, eighty-eight".