117144604 has 12 divisors (see below), whose sum is σ = 207890928. Its totient is φ = 57747200.

The previous prime is 117144527. The next prime is 117144607. The reversal of 117144604 is 406441711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117144607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205957 + ... + 206524.

It is an arithmetic number, because the mean of its divisors is an integer number (17324244).

Almost surely, 2^117144604 is an apocalyptic number.

It is an amenable number.

117144604 is a deficient number, since it is larger than the sum of its proper divisors (90746324).

117144604 is a wasteful number, since it uses less digits than its factorization.

117144604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412556 (or 412554 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 117144604 is about 10823.3360845906. The cubic root of 117144604 is about 489.2987386459.

The spelling of 117144604 in words is "one hundred seventeen million, one hundred forty-four thousand, six hundred four".