8924009438 has 16 divisors (see below), whose sum is σ = 13552071120. Its totient is φ = 4406690496.

The previous prime is 8924009431. The next prime is 8924009467. The reversal of 8924009438 is 8349004298.

It is a junction number, because it is equal to n+sod(n) for n = 8924009392 and 8924009401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8924009431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568106 + ... + 583602.

It is an arithmetic number, because the mean of its divisors is an integer number (847004445).

Almost surely, 2^8924009438 is an apocalyptic number.

8924009438 is a deficient number, since it is larger than the sum of its proper divisors (4628061682).

8924009438 is a wasteful number, since it uses less digits than its factorization.

8924009438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19051.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 8924009438 is about 94466.9753829347. The cubic root of 8924009438 is about 2074.2129448783.

The spelling of 8924009438 in words is "eight billion, nine hundred twenty-four million, nine thousand, four hundred thirty-eight".