117397336 has 96 divisors (see below), whose sum is σ = 277020000. Its totient is φ = 46362624.

The previous prime is 117397331. The next prime is 117397349. The reversal of 117397336 is 633793711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117397331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261240 + ... + 261688.

It is an arithmetic number, because the mean of its divisors is an integer number (2885625).

Almost surely, 2^117397336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117397336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138510000).

117397336 is an abundant number, since it is smaller than the sum of its proper divisors (159622664).

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

117397336 is a wasteful number, since it uses less digits than its factorization.

117397336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 510 counting only the distinct ones).

The product of its digits is 71442, while the sum is 40.

The square root of 117397336 is about 10835.0051222877. The cubic root of 117397336 is about 489.6503628223.

The spelling of 117397336 in words is "one hundred seventeen million, three hundred ninety-seven thousand, three hundred thirty-six".