1117844060 has 12 divisors (see below), whose sum is σ = 2347472568. Its totient is φ = 447137616.

The previous prime is 1117844051. The next prime is 1117844069. The reversal of 1117844060 is 604487111.

It is an interprime number because it is at equal distance from previous prime (1117844051) and next prime (1117844069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117844069) 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 3 ways as a sum of consecutive naturals, for example, 27946082 + ... + 27946121.

It is an arithmetic number, because the mean of its divisors is an integer number (195622714).

Almost surely, 2^1117844060 is an apocalyptic number.

1117844060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1117844060 is an abundant number, since it is smaller than the sum of its proper divisors (1229628508).

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

1117844060 is a wasteful number, since it uses less digits than its factorization.

1117844060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55892212 (or 55892210 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1117844060 is about 33434.1750309470. The cubic root of 1117844060 is about 1037.8320408169.

The spelling of 1117844060 in words is "one billion, one hundred seventeen million, eight hundred forty-four thousand, sixty".