4090108 has 12 divisors (see below), whose sum is σ = 7808472. Its totient is φ = 1859120.

The previous prime is 4090103. The next prime is 4090127. The reversal of 4090108 is 8010904.

4090108 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46435 + ... + 46522.

It is an arithmetic number, because the mean of its divisors is an integer number (650706).

Almost surely, 2^4090108 is an apocalyptic number.

It is an amenable number.

4090108 is a deficient number, since it is larger than the sum of its proper divisors (3718364).

4090108 is a wasteful number, since it uses less digits than its factorization.

4090108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92972 (or 92970 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 4090108 is about 2022.4015427209. The cubic root of 4090108 is about 159.9232444345.

The spelling of 4090108 in words is "four million, ninety thousand, one hundred eight".