108860144 has 20 divisors (see below), whose sum is σ = 213460296. Its totient is φ = 53773632.

The previous prime is 108860107. The next prime is 108860149. The reversal of 108860144 is 441068801.

It is a self number, because there is not a number n which added to its sum of digits gives 108860144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108860149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39659 + ... + 42314.

Almost surely, 2^108860144 is an apocalyptic number.

It is an amenable number.

108860144 is a deficient number, since it is larger than the sum of its proper divisors (104600152).

108860144 is an equidigital number, since it uses as much as digits as its factorization.

108860144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82064 (or 82058 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 108860144 is about 10433.6064713981. The cubic root of 108860144 is about 477.4812272985.

The spelling of 108860144 in words is "one hundred eight million, eight hundred sixty thousand, one hundred forty-four".