1132354560 has 88 divisors (see below), whose sum is σ = 3621814416. Its totient is φ = 301957120.

The previous prime is 1132354543. The next prime is 1132354567. The reversal of 1132354560 is 654532311.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132354567) 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 7 ways as a sum of consecutive naturals, for example, 21501 + ... + 52220.

It is an arithmetic number, because the mean of its divisors is an integer number (41156982).

Almost surely, 2^1132354560 is an apocalyptic number.

1132354560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132354560 is an abundant number, since it is smaller than the sum of its proper divisors (2489459856).

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

1132354560 is an equidigital number, since it uses as much as digits as its factorization.

1132354560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73749 (or 73731 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1132354560 is about 33650.4763710709. The cubic root of 1132354560 is about 1042.3033760143.

Adding to 1132354560 its reverse (654532311), we get a palindrome (1786886871).

The spelling of 1132354560 in words is "one billion, one hundred thirty-two million, three hundred fifty-four thousand, five hundred sixty".