117430044 has 12 divisors (see below), whose sum is σ = 274003464. Its totient is φ = 39143344.

The previous prime is 117430037. The next prime is 117430057. The reversal of 117430044 is 440034711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 117429996 and 117430023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4892907 + ... + 4892930.

It is an arithmetic number, because the mean of its divisors is an integer number (22833622).

Almost surely, 2^117430044 is an apocalyptic number.

It is an amenable number.

117430044 is an abundant number, since it is smaller than the sum of its proper divisors (156573420).

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

117430044 is a wasteful number, since it uses less digits than its factorization.

117430044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9785844 (or 9785842 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 117430044 is about 10836.5143842474. The cubic root of 117430044 is about 489.6958323292.

Adding to 117430044 its reverse (440034711), we get a palindrome (557464755).

The spelling of 117430044 in words is "one hundred seventeen million, four hundred thirty thousand, forty-four".