3238318923 has 8 divisors (see below), whose sum is σ = 4934581248. Its totient is φ = 1850467944.

The previous prime is 3238318871. The next prime is 3238318939. The reversal of 3238318923 is 3298138323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3238318923 - 2¹⁰ = 3238317899 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3238317923) 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 in 7 ways as a sum of consecutive naturals, for example, 77102811 + ... + 77102852.

It is an arithmetic number, because the mean of its divisors is an integer number (616822656).

Almost surely, 2^3238318923 is an apocalyptic number.

3238318923 is a deficient number, since it is larger than the sum of its proper divisors (1696262325).

3238318923 is a wasteful number, since it uses less digits than its factorization.

3238318923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154205673.

The product of its digits is 186624, while the sum is 42.

The square root of 3238318923 is about 56906.2292108693. The cubic root of 3238318923 is about 1479.4712810405.

The spelling of 3238318923 in words is "three billion, two hundred thirty-eight million, three hundred eighteen thousand, nine hundred twenty-three".