108489134 has 16 divisors (see below), whose sum is σ = 177366672. Its totient is φ = 49467648.

The previous prime is 108489127. The next prime is 108489233. The reversal of 108489134 is 431984801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22979 + ... + 27294.

It is an arithmetic number, because the mean of its divisors is an integer number (11085417).

Almost surely, 2^108489134 is an apocalyptic number.

108489134 is a deficient number, since it is larger than the sum of its proper divisors (68877538).

108489134 is a wasteful number, since it uses less digits than its factorization.

108489134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50371.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 108489134 is about 10415.8117302494. The cubic root of 108489134 is about 476.9381698297.

The spelling of 108489134 in words is "one hundred eight million, four hundred eighty-nine thousand, one hundred thirty-four".