108412 has 6 divisors (see below), whose sum is σ = 189728. Its totient is φ = 54204.

The previous prime is 108401. The next prime is 108413. The reversal of 108412 is 214801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13548 + ... + 13555.

2¹⁰⁸⁴¹² is an apocalyptic number.

It is an amenable number.

108412 is a deficient number, since it is larger than the sum of its proper divisors (81316).

108412 is a wasteful number, since it uses less digits than its factorization.

108412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27107 (or 27105 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 108412 is about 329.2597758609. The cubic root of 108412 is about 47.6825111285.

The spelling of 108412 in words is "one hundred eight thousand, four hundred twelve".