4090366 has 16 divisors (see below), whose sum is σ = 7317504. Its totient is φ = 1676664.

The previous prime is 4090349. The next prime is 4090379. The reversal of 4090366 is 6630904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030 + ... + 6673.

It is an arithmetic number, because the mean of its divisors is an integer number (457344).

Almost surely, 2^4090366 is an apocalyptic number.

4090366 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4090366 is a deficient number, since it is larger than the sum of its proper divisors (3227138).

4090366 is a wasteful number, since it uses less digits than its factorization.

4090366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4090366 is about 2022.4653272677. The cubic root of 4090366 is about 159.9266069643.

The spelling of 4090366 in words is "four million, ninety thousand, three hundred sixty-six".