427108 has 24 divisors (see below), whose sum is σ = 864864. Its totient is φ = 182400.

The previous prime is 427103. The next prime is 427117. The reversal of 427108 is 801724.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427103) by changing a digit.

427108 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (36036).

2⁴²⁷¹⁰⁸ is an apocalyptic number.

It is an amenable number.

427108 is an abundant number, since it is smaller than the sum of its proper divisors (437756).

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

427108 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 12 representation: 427108 = (187204)₁₂.

427108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 427108 is about 653.5350028881. The cubic root of 427108 is about 75.3088302764.

It can be divided in two parts, 427 and 108, that added together give a palindrome (535).

The spelling of 427108 in words is "four hundred twenty-seven thousand, one hundred eight".