117844976 has 10 divisors (see below), whose sum is σ = 228324672. Its totient is φ = 58922480.

The previous prime is 117844957. The next prime is 117844999. The reversal of 117844976 is 679448711.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 117844976.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3682640 + ... + 3682671.

Almost surely, 2^117844976 is an apocalyptic number.

117844976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117844976 is a deficient number, since it is larger than the sum of its proper divisors (110479696).

117844976 is an equidigital number, since it uses as much as digits as its factorization.

117844976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7365319 (or 7365313 counting only the distinct ones).

The product of its digits is 338688, while the sum is 47.

The square root of 117844976 is about 10855.6425880737. The cubic root of 117844976 is about 490.2719245921.

The spelling of 117844976 in words is "one hundred seventeen million, eight hundred forty-four thousand, nine hundred seventy-six".