117711472 has 20 divisors (see below), whose sum is σ = 229253680. Its totient is φ = 58549248.

The previous prime is 117711469. The next prime is 117711497. The reversal of 117711472 is 274117711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15972 + ... + 22147.

It is an arithmetic number, because the mean of its divisors is an integer number (11462684).

Almost surely, 2^117711472 is an apocalyptic number.

It is an amenable number.

117711472 is a deficient number, since it is larger than the sum of its proper divisors (111542208).

117711472 is a wasteful number, since it uses less digits than its factorization.

117711472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38320 (or 38314 counting only the distinct ones).

The product of its digits is 2744, while the sum is 31.

The square root of 117711472 is about 10849.4917853326. The cubic root of 117711472 is about 490.0867151821.

The spelling of 117711472 in words is "one hundred seventeen million, seven hundred eleven thousand, four hundred seventy-two".