4090115 has 8 divisors (see below), whose sum is σ = 5196960. Its totient is φ = 3079552.

The previous prime is 4090103. The next prime is 4090127. The reversal of 4090115 is 5110904.

4090115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4090103) and next prime (4090127).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4090115 - 2¹⁴ = 4073731 is a prime.

It is an Ulam number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 23975 + ... + 24144.

It is an arithmetic number, because the mean of its divisors is an integer number (649620).

Almost surely, 2^4090115 is an apocalyptic number.

4090115 is a deficient number, since it is larger than the sum of its proper divisors (1106845).

4090115 is a wasteful number, since it uses less digits than its factorization.

4090115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48141.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 4090115 is about 2022.4032733360. The cubic root of 4090115 is about 159.9233356678.

The spelling of 4090115 in words is "four million, ninety thousand, one hundred fifteen".