108192144 has 40 divisors (see below), whose sum is σ = 287055040. Its totient is φ = 35088768.

The previous prime is 108192103. The next prime is 108192163. The reversal of 108192144 is 441291801.

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, 28684 + ... + 32235.

It is an arithmetic number, because the mean of its divisors is an integer number (7176376).

Almost surely, 2^108192144 is an apocalyptic number.

It is an amenable number.

108192144 is an abundant number, since it is smaller than the sum of its proper divisors (178862896).

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

108192144 is a wasteful number, since it uses less digits than its factorization.

108192144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60967 (or 60961 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 108192144 is about 10401.5452698145. The cubic root of 108192144 is about 476.5025645574.

The spelling of 108192144 in words is "one hundred eight million, one hundred ninety-two thousand, one hundred forty-four".