108677420 has 24 divisors (see below), whose sum is σ = 228469248. Its totient is φ = 43424000.

The previous prime is 108677419. The next prime is 108677453. The reversal of 108677420 is 24776801.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20660 + ... + 25380.

It is an arithmetic number, because the mean of its divisors is an integer number (9519552).

Almost surely, 2^108677420 is an apocalyptic number.

108677420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108677420 is an abundant number, since it is smaller than the sum of its proper divisors (119791828).

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

108677420 is a wasteful number, since it uses less digits than its factorization.

108677420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881 (or 5879 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 108677420 is about 10424.8462818403. The cubic root of 108677420 is about 477.2139236506.

The spelling of 108677420 in words is "one hundred eight million, six hundred seventy-seven thousand, four hundred twenty".