238294135 has 8 divisors (see below), whose sum is σ = 286262496. Its totient is φ = 190428960.

The previous prime is 238294123. The next prime is 238294139. The reversal of 238294135 is 531492832.

238294135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 238294135 - 2⁵ = 238294103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 238294094 and 238294103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238294139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20619 + ... + 30028.

It is an arithmetic number, because the mean of its divisors is an integer number (35782812).

Almost surely, 2^238294135 is an apocalyptic number.

238294135 is a deficient number, since it is larger than the sum of its proper divisors (47968361).

238294135 is an equidigital number, since it uses as much as digits as its factorization.

238294135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51593.

The product of its digits is 51840, while the sum is 37.

The square root of 238294135 is about 15436.7786471142. The cubic root of 238294135 is about 619.9706324973.

The spelling of 238294135 in words is "two hundred thirty-eight million, two hundred ninety-four thousand, one hundred thirty-five".