117841416 has 256 divisors, whose sum is σ = 404766720. Its totient is φ = 27878400.

The previous prime is 117841393. The next prime is 117841441. The reversal of 117841416 is 614148711.

It is a Harshad number since it is a multiple of its sum of digits (33).

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3801321 + ... + 3801351.

It is an arithmetic number, because the mean of its divisors is an integer number (1581120).

Almost surely, 2^117841416 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 117841416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202383360).

117841416 is an abundant number, since it is smaller than the sum of its proper divisors (286925304).

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

117841416 is a wasteful number, since it uses less digits than its factorization.

117841416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 71 counting only the distinct ones).

The product of its digits is 5376, while the sum is 33.

The square root of 117841416 is about 10855.4786168091. The cubic root of 117841416 is about 490.2669876383.

The spelling of 117841416 in words is "one hundred seventeen million, eight hundred forty-one thousand, four hundred sixteen".