117833340 has 24 divisors (see below), whose sum is σ = 329933520. Its totient is φ = 31422208.

The previous prime is 117833333. The next prime is 117833381. The reversal of 117833340 is 43338711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 117833298 and 117833307.

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 7 ways as a sum of consecutive naturals, for example, 981885 + ... + 982004.

It is an arithmetic number, because the mean of its divisors is an integer number (13747230).

Almost surely, 2^117833340 is an apocalyptic number.

117833340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117833340 is an abundant number, since it is smaller than the sum of its proper divisors (212100180).

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

117833340 is a wasteful number, since it uses less digits than its factorization.

117833340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963901 (or 1963899 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 117833340 is about 10855.1066323643. The cubic root of 117833340 is about 490.2557875956.

The spelling of 117833340 in words is "one hundred seventeen million, eight hundred thirty-three thousand, three hundred forty".