238267434 has 8 divisors (see below), whose sum is σ = 476534880. Its totient is φ = 79422476.

The previous prime is 238267423. The next prime is 238267453. The reversal of 238267434 is 434762832.

238267434 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.

238267434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 238267392 and 238267401.

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, 19855614 + ... + 19855625.

It is an arithmetic number, because the mean of its divisors is an integer number (59566860).

Almost surely, 2^238267434 is an apocalyptic number.

238267434 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.

238267434 is a wasteful number, since it uses less digits than its factorization.

238267434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39711244.

The product of its digits is 193536, while the sum is 39.

The square root of 238267434 is about 15435.9137727573. The cubic root of 238267434 is about 619.9474756059.

The spelling of 238267434 in words is "two hundred thirty-eight million, two hundred sixty-seven thousand, four hundred thirty-four".