24442004 has 6 divisors (see below), whose sum is σ = 42773514. Its totient is φ = 12221000.

The previous prime is 24442001. The next prime is 24442007. The reversal of 24442004 is 40024442.

It is an interprime number because it is at equal distance from previous prime (24442001) and next prime (24442007).

It can be written as a sum of positive squares in only one way, i.e., 17205904 + 7236100 = 4148^2 + 2690^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24442001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055247 + ... + 3055254.

It is an arithmetic number, because the mean of its divisors is an integer number (7128919).

Almost surely, 2^24442004 is an apocalyptic number.

It is an amenable number.

24442004 is a deficient number, since it is larger than the sum of its proper divisors (18331510).

24442004 is a wasteful number, since it uses less digits than its factorization.

24442004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110505 (or 6110503 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 24442004 is about 4943.8855164739. The cubic root of 24442004 is about 290.2099312282.

Adding to 24442004 its reverse (40024442), we get a palindrome (64466446).

The spelling of 24442004 in words is "twenty-four million, four hundred forty-two thousand, four".