24000404 has 6 divisors (see below), whose sum is σ = 42000714. Its totient is φ = 12000200.

The previous prime is 24000391. The next prime is 24000443. The reversal of 24000404 is 40400042.

It can be written as a sum of positive squares in only one way, i.e., 23990404 + 10000 = 4898^2 + 100^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000047 + ... + 3000054.

It is an arithmetic number, because the mean of its divisors is an integer number (7000119).

Almost surely, 2^24000404 is an apocalyptic number.

It is an amenable number.

24000404 is a deficient number, since it is larger than the sum of its proper divisors (18000310).

24000404 is a wasteful number, since it uses less digits than its factorization.

24000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6000105 (or 6000103 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 24000404 is about 4899.0207184702. The cubic root of 24000404 is about 288.4515325769.

Adding to 24000404 its reverse (40400042), we get a palindrome (64400446).

The spelling of 24000404 in words is "twenty-four million, four hundred four", and thus it is an aban number.