117814632 has 96 divisors (see below), whose sum is σ = 329575680. Its totient is φ = 35043840.

The previous prime is 117814603. The next prime is 117814633. The reversal of 117814632 is 236418711.

It is a junction number, because it is equal to n+sod(n) for n = 117814593 and 117814602.

It is not an unprimeable number, because it can be changed into a prime (117814633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125268 + ... + 126204.

It is an arithmetic number, because the mean of its divisors is an integer number (3433080).

Almost surely, 2^117814632 is an apocalyptic number.

117814632 is a gapful number since it is divisible by the number (12) 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 117814632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164787840).

117814632 is an abundant number, since it is smaller than the sum of its proper divisors (211761048).

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

117814632 is a wasteful number, since it uses less digits than its factorization.

117814632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003 (or 986 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 117814632 is about 10854.2448839152. The cubic root of 117814632 is about 490.2298408059.

The spelling of 117814632 in words is "one hundred seventeen million, eight hundred fourteen thousand, six hundred thirty-two".