4190227 has 4 divisors (see below), whose sum is σ = 4229496. Its totient is φ = 4150960.

The previous prime is 4190189. The next prime is 4190231. The reversal of 4190227 is 7220914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4190227 - 2¹⁵ = 4157459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4190237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19474 + ... + 19687.

It is an arithmetic number, because the mean of its divisors is an integer number (1057374).

Almost surely, 2^4190227 is an apocalyptic number.

4190227 is a deficient number, since it is larger than the sum of its proper divisors (39269).

4190227 is a wasteful number, since it uses less digits than its factorization.

4190227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39268.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4190227 is about 2047.0043966733. The cubic root of 4190227 is about 161.2176242514.

The spelling of 4190227 in words is "four million, one hundred ninety thousand, two hundred twenty-seven".