109378080 has 192 divisors, whose sum is σ = 437633280. Its totient is φ = 24993792.

The previous prime is 109378033. The next prime is 109378097. The reversal of 109378080 is 80873901.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 31 ways as a sum of consecutive naturals, for example, 28432 + ... + 32048.

It is an arithmetic number, because the mean of its divisors is an integer number (2279340).

Almost surely, 2^109378080 is an apocalyptic number.

109378080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109378080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218816640).

109378080 is an abundant number, since it is smaller than the sum of its proper divisors (328255200).

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

109378080 is a wasteful number, since it uses less digits than its factorization.

109378080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648 (or 3634 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 109378080 is about 10458.3975828040. The cubic root of 109378080 is about 478.2372846628.

The spelling of 109378080 in words is "one hundred nine million, three hundred seventy-eight thousand, eighty".