238229274 has 8 divisors (see below), whose sum is σ = 476458560. Its totient is φ = 79409756.

The previous prime is 238229263. The next prime is 238229291. The reversal of 238229274 is 472922832.

238229274 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.

238229274 is an admirable 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, 19852434 + ... + 19852445.

It is an arithmetic number, because the mean of its divisors is an integer number (59557320).

Almost surely, 2^238229274 is an apocalyptic number.

238229274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238229274 is a wasteful number, since it uses less digits than its factorization.

238229274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39704884.

The product of its digits is 96768, while the sum is 39.

The square root of 238229274 is about 15434.6776448360. The cubic root of 238229274 is about 619.9143777009.

The spelling of 238229274 in words is "two hundred thirty-eight million, two hundred twenty-nine thousand, two hundred seventy-four".