2326144 has 32 divisors (see below), whose sum is σ = 4911300. Its totient is φ = 1093632.

The previous prime is 2326141. The next prime is 2326183. The reversal of 2326144 is 4416232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2286144 + 40000 = 1512^2 + 200^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2326141) 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, 1642 + ... + 2710.

2^2326144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2326144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2455650).

2326144 is an abundant number, since it is smaller than the sum of its proper divisors (2585156).

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

2326144 is a wasteful number, since it uses less digits than its factorization.

2326144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1088 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2326144 is about 1525.1701544418. The cubic root of 2326144 is about 132.4988774083.

The spelling of 2326144 in words is "two million, three hundred twenty-six thousand, one hundred forty-four".