108419668 has 24 divisors (see below), whose sum is σ = 220079552. Its totient is φ = 45771264.

The previous prime is 108419653. The next prime is 108419671. The reversal of 108419668 is 866914801.

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, 27021 + ... + 30772.

Almost surely, 2^108419668 is an apocalyptic number.

It is an amenable number.

108419668 is an abundant number, since it is smaller than the sum of its proper divisors (111659884).

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

108419668 is a wasteful number, since it uses less digits than its factorization.

108419668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57871 (or 57869 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 108419668 is about 10412.4765545955. The cubic root of 108419668 is about 476.8363529949.

The spelling of 108419668 in words is "one hundred eight million, four hundred nineteen thousand, six hundred sixty-eight".