2239326 has 40 divisors (see below), whose sum is σ = 5244624. Its totient is φ = 712800.

The previous prime is 2239319. The next prime is 2239327. The reversal of 2239326 is 6239322.

2239326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2239326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3426 + ... + 4026.

2^2239326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2239326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2622312).

2239326 is an abundant number, since it is smaller than the sum of its proper divisors (3005298).

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

2239326 is a wasteful number, since it uses less digits than its factorization.

2239326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 629 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 2239326 is about 1496.4377701729. The cubic root of 2239326 is about 130.8295278846.

The spelling of 2239326 in words is "two million, two hundred thirty-nine thousand, three hundred twenty-six".