2323944 has 128 divisors (see below), whose sum is σ = 7776000. Its totient is φ = 628992.

The previous prime is 2323939. The next prime is 2323949. The reversal of 2323944 is 4493232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2323939) and next prime (2323949).

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43822 + ... + 43874.

It is an arithmetic number, because the mean of its divisors is an integer number (60750).

2^2323944 is an apocalyptic number.

2323944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888000).

2323944 is an abundant number, since it is smaller than the sum of its proper divisors (5452056).

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

2323944 is a wasteful number, since it uses less digits than its factorization.

2323944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 94 counting only the distinct ones).

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

The square root of 2323944 is about 1524.4487528284. The cubic root of 2323944 is about 132.4570930253.

It can be divided in two parts, 2323 and 944, that multiplied together give a palindrome (2192912).

The spelling of 2323944 in words is "two million, three hundred twenty-three thousand, nine hundred forty-four".