8738020238 has 8 divisors (see below), whose sum is σ = 13796874120. Its totient is φ = 4139062200.

The previous prime is 8738020223. The next prime is 8738020259. The reversal of 8738020238 is 8320208378.

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

It is a junction number, because it is equal to n+sod(n) for n = 8738020195 and 8738020204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114973913 + ... + 114973988.

It is an arithmetic number, because the mean of its divisors is an integer number (1724609265).

Almost surely, 2^8738020238 is an apocalyptic number.

8738020238 is a deficient number, since it is larger than the sum of its proper divisors (5058853882).

8738020238 is a wasteful number, since it uses less digits than its factorization.

8738020238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229947922.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 8738020238 is about 93477.3782152666. The cubic root of 8738020238 is about 2059.7018010247.

The spelling of 8738020238 in words is "eight billion, seven hundred thirty-eight million, twenty thousand, two hundred thirty-eight".