4189126 has 8 divisors (see below), whose sum is σ = 6292584. Its totient is φ = 2091600.

The previous prime is 4189121. The next prime is 4189147. The reversal of 4189126 is 6219814.

It is a happy number.

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 (4189121) 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, 1426 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (786573).

Almost surely, 2^4189126 is an apocalyptic number.

4189126 is a deficient number, since it is larger than the sum of its proper divisors (2103458).

4189126 is a wasteful number, since it uses less digits than its factorization.

4189126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966.

The product of its digits is 3456, while the sum is 31.

The square root of 4189126 is about 2046.7354494414. The cubic root of 4189126 is about 161.2035028086.

The spelling of 4189126 in words is "four million, one hundred eighty-nine thousand, one hundred twenty-six".