1132776328 has 32 divisors (see below), whose sum is σ = 2175321600. Its totient is φ = 552759552.

The previous prime is 1132776277. The next prime is 1132776347. The reversal of 1132776328 is 8236772311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133888 + ... + 142096.

It is an arithmetic number, because the mean of its divisors is an integer number (67978800).

Almost surely, 2^1132776328 is an apocalyptic number.

It is an amenable number.

1132776328 is a deficient number, since it is larger than the sum of its proper divisors (1042545272).

1132776328 is a wasteful number, since it uses less digits than its factorization.

1132776328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629 (or 8625 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 1132776328 is about 33656.7426825592. The cubic root of 1132776328 is about 1042.4327688319.

The spelling of 1132776328 in words is "one billion, one hundred thirty-two million, seven hundred seventy-six thousand, three hundred twenty-eight".