1132913298 has 32 divisors (see below), whose sum is σ = 2475970560. Its totient is φ = 342729360.

The previous prime is 1132913293. The next prime is 1132913317. The reversal of 1132913298 is 8923192311.

It is not an unprimeable number, because it can be changed into a prime (1132913291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25923 + ... + 54201.

It is an arithmetic number, because the mean of its divisors is an integer number (77374080).

Almost surely, 2^1132913298 is an apocalyptic number.

1132913298 is an abundant number, since it is smaller than the sum of its proper divisors (1343057262).

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

1132913298 is a wasteful number, since it uses less digits than its factorization.

1132913298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28902.

The product of its digits is 23328, while the sum is 39.

The square root of 1132913298 is about 33658.7774287778. Note that the first 3 decimals coincide. The cubic root of 1132913298 is about 1042.4747824988.

The spelling of 1132913298 in words is "one billion, one hundred thirty-two million, nine hundred thirteen thousand, two hundred ninety-eight".