1174842117 has 16 divisors (see below), whose sum is σ = 1742189760. Its totient is φ = 782470800.

The previous prime is 1174842091. The next prime is 1174842121. The reversal of 1174842117 is 7112484711.

It is not a de Polignac number, because 1174842117 - 2¹⁴ = 1174825733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1174842157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8142 + ... + 49152.

It is an arithmetic number, because the mean of its divisors is an integer number (108886860).

Almost surely, 2^1174842117 is an apocalyptic number.

It is an amenable number.

1174842117 is a deficient number, since it is larger than the sum of its proper divisors (567347643).

1174842117 is a wasteful number, since it uses less digits than its factorization.

1174842117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42081 (or 42075 counting only the distinct ones).

The product of its digits is 12544, while the sum is 36.

The square root of 1174842117 is about 34275.9699643934. The cubic root of 1174842117 is about 1055.1798820280.

The spelling of 1174842117 in words is "one billion, one hundred seventy-four million, eight hundred forty-two thousand, one hundred seventeen".