117474336 has 72 divisors (see below), whose sum is σ = 381798144. Its totient is φ = 33563520.

The previous prime is 117474319. The next prime is 117474347. The reversal of 117474336 is 633474711.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 117474336.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27120 + ... + 31151.

It is an arithmetic number, because the mean of its divisors is an integer number (5302752).

Almost surely, 2^117474336 is an apocalyptic number.

117474336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117474336 is an abundant number, since it is smaller than the sum of its proper divisors (264323808).

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

117474336 is a wasteful number, since it uses less digits than its factorization.

117474336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58294 (or 58283 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 117474336 is about 10838.5578376461. The cubic root of 117474336 is about 489.7573920479.

The spelling of 117474336 in words is "one hundred seventeen million, four hundred seventy-four thousand, three hundred thirty-six".