117046040 has 16 divisors (see below), whose sum is σ = 263353680. Its totient is φ = 46818400.

The previous prime is 117046031. The next prime is 117046051. The reversal of 117046040 is 40640711.

It is a junction number, because it is equal to n+sod(n) for n = 117045997 and 117046015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463036 + ... + 1463115.

It is an arithmetic number, because the mean of its divisors is an integer number (16459605).

Almost surely, 2^117046040 is an apocalyptic number.

117046040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117046040 is an abundant number, since it is smaller than the sum of its proper divisors (146307640).

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

117046040 is a wasteful number, since it uses less digits than its factorization.

117046040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926162 (or 2926158 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 117046040 is about 10818.7818168221. The cubic root of 117046040 is about 489.1614702002.

Adding to 117046040 its reverse (40640711), we get a palindrome (157686751).

The spelling of 117046040 in words is "one hundred seventeen million, forty-six thousand, forty".