4090270 has 8 divisors (see below), whose sum is σ = 7362504. Its totient is φ = 1636104.

The previous prime is 4090267. The next prime is 4090279. The reversal of 4090270 is 720904.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090279) 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, 204504 + ... + 204523.

It is an arithmetic number, because the mean of its divisors is an integer number (920313).

Almost surely, 2^4090270 is an apocalyptic number.

4090270 is a deficient number, since it is larger than the sum of its proper divisors (3272234).

4090270 is a wasteful number, since it uses less digits than its factorization.

4090270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409034.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 4090270 is about 2022.4415937179. The cubic root of 4090270 is about 159.9253558069.

The spelling of 4090270 in words is "four million, ninety thousand, two hundred seventy".