22834944 has 216 divisors, whose sum is σ = 77483952. Its totient is φ = 6389760.

The previous prime is 22834939. The next prime is 22834951. The reversal of 22834944 is 44943822.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 22834899 and 22834908.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 430822 + ... + 430874.

It is an arithmetic number, because the mean of its divisors is an integer number (358722).

Almost surely, 2^22834944 is an apocalyptic number.

22834944 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 22834944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38741976).

22834944 is an abundant number, since it is smaller than the sum of its proper divisors (54649008).

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

22834944 is a wasteful number, since it uses less digits than its factorization.

22834944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 86 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 22834944 is about 4778.5922613255. The cubic root of 22834944 is about 283.7047781892.

It can be divided in two parts, 2283 and 4944, that added together give a palindrome (7227).

The spelling of 22834944 in words is "twenty-two million, eight hundred thirty-four thousand, nine hundred forty-four".