118353408 has 80 divisors (see below), whose sum is σ = 326296080. Its totient is φ = 38076416.

The previous prime is 118353373. The next prime is 118353409. The reversal of 118353408 is 804353811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118353409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43216 + ... + 45872.

It is an arithmetic number, because the mean of its divisors is an integer number (4078701).

Almost surely, 2^118353408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118353408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163148040).

118353408 is an abundant number, since it is smaller than the sum of its proper divisors (207942672).

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

118353408 is an equidigital number, since it uses as much as digits as its factorization.

118353408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 118353408 is about 10879.0352513447. The cubic root of 118353408 is about 490.9759916805.

The spelling of 118353408 in words is "one hundred eighteen million, three hundred fifty-three thousand, four hundred eight".