108442718 has 4 divisors (see below), whose sum is σ = 162664080. Its totient is φ = 54221358.

The previous prime is 108442703. The next prime is 108442729. The reversal of 108442718 is 817244801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27110678 + ... + 27110681.

It is an arithmetic number, because the mean of its divisors is an integer number (40666020).

Almost surely, 2^108442718 is an apocalyptic number.

108442718 is a deficient number, since it is larger than the sum of its proper divisors (54221362).

108442718 is an equidigital number, since it uses as much as digits as its factorization.

108442718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54221361.

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 108442718 is about 10413.5833410023. The cubic root of 108442718 is about 476.8701423719.

The spelling of 108442718 in words is "one hundred eight million, four hundred forty-two thousand, seven hundred eighteen".