116617240 has 16 divisors (see below), whose sum is σ = 262388880. Its totient is φ = 46646880.

The previous prime is 116617219. The next prime is 116617253. The reversal of 116617240 is 42716611.

It is a junction number, because it is equal to n+sod(n) for n = 116617199 and 116617208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457676 + ... + 1457755.

It is an arithmetic number, because the mean of its divisors is an integer number (16399305).

Almost surely, 2^116617240 is an apocalyptic number.

116617240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116617240 is an abundant number, since it is smaller than the sum of its proper divisors (145771640).

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

116617240 is a wasteful number, since it uses less digits than its factorization.

116617240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915442 (or 2915438 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 116617240 is about 10798.9462448889. The cubic root of 116617240 is about 488.5633890098.

The spelling of 116617240 in words is "one hundred sixteen million, six hundred seventeen thousand, two hundred forty".