4190226 has 8 divisors (see below), whose sum is σ = 8380464. Its totient is φ = 1396740.

The previous prime is 4190189. The next prime is 4190231. The reversal of 4190226 is 6220914.

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

4190226 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4190196 and 4190205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349180 + ... + 349191.

It is an arithmetic number, because the mean of its divisors is an integer number (1047558).

Almost surely, 2^4190226 is an apocalyptic number.

4190226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4190226 is a wasteful number, since it uses less digits than its factorization.

4190226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698376.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4190226 is about 2047.0041524140. The cubic root of 4190226 is about 161.2176114265.

The spelling of 4190226 in words is "four million, one hundred ninety thousand, two hundred twenty-six".