118160340 has 48 divisors (see below), whose sum is σ = 331636032. Its totient is φ = 31434496.

The previous prime is 118160311. The next prime is 118160347. The reversal of 118160340 is 43061811.

It is a self number, because there is not a number n which added to its sum of digits gives 118160340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118160347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25912 + ... + 30128.

It is an arithmetic number, because the mean of its divisors is an integer number (6909084).

Almost surely, 2^118160340 is an apocalyptic number.

118160340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118160340 is an abundant number, since it is smaller than the sum of its proper divisors (213475692).

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

118160340 is a wasteful number, since it uses less digits than its factorization.

118160340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696 (or 4694 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 118160340 is about 10870.1582325190. The cubic root of 118160340 is about 490.7088726477.

The spelling of 118160340 in words is "one hundred eighteen million, one hundred sixty thousand, three hundred forty".