2239126 has 8 divisors (see below), whose sum is σ = 3365064. Its totient is φ = 1117440.

The previous prime is 2239123. The next prime is 2239141. The reversal of 2239126 is 6219322.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2239126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239123) 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, 1366 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (420633).

2^2239126 is an apocalyptic number.

2239126 is a deficient number, since it is larger than the sum of its proper divisors (1125938).

2239126 is a wasteful number, since it uses less digits than its factorization.

2239126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126.

The product of its digits is 1296, while the sum is 25.

The square root of 2239126 is about 1496.3709433159. The cubic root of 2239126 is about 130.8256328607.

Adding to 2239126 its product of digits (1296), we get a palindrome (2240422).

The spelling of 2239126 in words is "two million, two hundred thirty-nine thousand, one hundred twenty-six".