108426458 has 16 divisors (see below), whose sum is σ = 187233984. Its totient is φ = 46128480.

The previous prime is 108426433. The next prime is 108426497. The reversal of 108426458 is 854624801.

It is a happy number.

It is a Curzon 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, 26348 + ... + 30183.

It is an arithmetic number, because the mean of its divisors is an integer number (11702124).

Almost surely, 2^108426458 is an apocalyptic number.

108426458 is a deficient number, since it is larger than the sum of its proper divisors (78807526).

108426458 is a wasteful number, since it uses less digits than its factorization.

108426458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56677.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 108426458 is about 10412.8026006450. The cubic root of 108426458 is about 476.8463070660.

The spelling of 108426458 in words is "one hundred eight million, four hundred twenty-six thousand, four hundred fifty-eight".