108280416 has 48 divisors (see below), whose sum is σ = 286345584. Its totient is φ = 35825664.

The previous prime is 108280349. The next prime is 108280423. The reversal of 108280416 is 614082801.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9036 + ... + 17268.

It is an arithmetic number, because the mean of its divisors is an integer number (5965533).

Almost surely, 2^108280416 is an apocalyptic number.

108280416 is a gapful number since it is divisible by the number (16) 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 108280416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143172792).

108280416 is an abundant number, since it is smaller than the sum of its proper divisors (178065168).

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

108280416 is a wasteful number, since it uses less digits than its factorization.

108280416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8383 (or 8375 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 108280416 is about 10405.7876203582. The cubic root of 108280416 is about 476.6321192516.

The spelling of 108280416 in words is "one hundred eight million, two hundred eighty thousand, four hundred sixteen".