117349776 has 240 divisors, whose sum is σ = 388814400. Its totient is φ = 33675264.

The previous prime is 117349733. The next prime is 117349781. The reversal of 117349776 is 677943711.

It is a happy number.

It is a super-3 number, since 3×117349776³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4046530 + ... + 4046558.

It is an arithmetic number, because the mean of its divisors is an integer number (1620060).

Almost surely, 2^117349776 is an apocalyptic number.

117349776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117349776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194407200).

117349776 is an abundant number, since it is smaller than the sum of its proper divisors (271464624).

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

117349776 is a wasteful number, since it uses less digits than its factorization.

117349776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 70 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 117349776 is about 10832.8101617263. The cubic root of 117349776 is about 489.5842315183.

The spelling of 117349776 in words is "one hundred seventeen million, three hundred forty-nine thousand, seven hundred seventy-six".