117435340 has 36 divisors (see below), whose sum is σ = 271077408. Its totient is φ = 42702880.

The previous prime is 117435323. The next prime is 117435361. The reversal of 117435340 is 43534711.

It is a junction number, because it is equal to n+sod(n) for n = 117435299 and 117435308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21844 + ... + 26683.

It is an arithmetic number, because the mean of its divisors is an integer number (7529928).

Almost surely, 2^117435340 is an apocalyptic number.

117435340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117435340 is an abundant number, since it is smaller than the sum of its proper divisors (153642068).

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

117435340 is a wasteful number, since it uses less digits than its factorization.

117435340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48558 (or 48545 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 117435340 is about 10836.7587405091. The cubic root of 117435340 is about 489.7031938472.

The spelling of 117435340 in words is "one hundred seventeen million, four hundred thirty-five thousand, three hundred forty".