117346844 has 6 divisors (see below), whose sum is σ = 205356984. Its totient is φ = 58673420.

The previous prime is 117346841. The next prime is 117346861. The reversal of 117346844 is 448643711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117346798 and 117346807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117346841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14668352 + ... + 14668359.

It is an arithmetic number, because the mean of its divisors is an integer number (34226164).

Almost surely, 2^117346844 is an apocalyptic number.

It is an amenable number.

117346844 is a deficient number, since it is larger than the sum of its proper divisors (88010140).

117346844 is a wasteful number, since it uses less digits than its factorization.

117346844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29336715 (or 29336713 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 117346844 is about 10832.6748312686. The cubic root of 117346844 is about 489.5801540416.

The spelling of 117346844 in words is "one hundred seventeen million, three hundred forty-six thousand, eight hundred forty-four".