2239344 has 30 divisors (see below), whose sum is σ = 6267456. Its totient is φ = 746400.

The previous prime is 2239333. The next prime is 2239357. The reversal of 2239344 is 4439322.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7632 + ... + 7919.

2^2239344 is an apocalyptic number.

2239344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2239344 is an abundant number, since it is smaller than the sum of its proper divisors (4028112).

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

2239344 is a wasteful number, since it uses less digits than its factorization.

2239344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15565 (or 15556 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2239344 is about 1496.4437844436. The cubic root of 2239344 is about 130.8298784254.

It can be divided in two parts, 22 and 39344, that multiplied together give a palindrome (865568).

The spelling of 2239344 in words is "two million, two hundred thirty-nine thousand, three hundred forty-four".