117877224 has 16 divisors (see below), whose sum is σ = 294693120. Its totient is φ = 39292400.

The previous prime is 117877223. The next prime is 117877237. The reversal of 117877224 is 422778711.

It is not an unprimeable number, because it can be changed into a prime (117877223) 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, 2455752 + ... + 2455799.

It is an arithmetic number, because the mean of its divisors is an integer number (18418320).

Almost surely, 2^117877224 is an apocalyptic number.

It is an amenable number.

117877224 is an abundant number, since it is smaller than the sum of its proper divisors (176815896).

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

117877224 is a wasteful number, since it uses less digits than its factorization.

117877224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911560 (or 4911556 counting only the distinct ones).

The product of its digits is 43904, while the sum is 39.

The square root of 117877224 is about 10857.1277969820. The cubic root of 117877224 is about 490.3166410992.

The spelling of 117877224 in words is "one hundred seventeen million, eight hundred seventy-seven thousand, two hundred twenty-four".