108241440 has 48 divisors (see below), whose sum is σ = 340962048. Its totient is φ = 28864256.

The previous prime is 108241433. The next prime is 108241451. The reversal of 108241440 is 44142801.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 108241440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112272 + ... + 113231.

It is an arithmetic number, because the mean of its divisors is an integer number (7103376).

Almost surely, 2^108241440 is an apocalyptic number.

108241440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108241440 is an abundant number, since it is smaller than the sum of its proper divisors (232720608).

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

108241440 is a wasteful number, since it uses less digits than its factorization.

108241440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225521 (or 225513 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 108241440 is about 10403.9146478621. The cubic root of 108241440 is about 476.5749237969.

The spelling of 108241440 in words is "one hundred eight million, two hundred forty-one thousand, four hundred forty".