238874333 has 4 divisors (see below), whose sum is σ = 238907100. Its totient is φ = 238841568.

The previous prime is 238874329. The next prime is 238874347. The reversal of 238874333 is 333478832.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 75724804 + 163149529 = 8702^2 + 12773^2 .

It is a cyclic number.

It is not a de Polignac number, because 238874333 - 2² = 238874329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238871333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41 + ... + 21857.

It is an arithmetic number, because the mean of its divisors is an integer number (59726775).

Almost surely, 2^238874333 is an apocalyptic number.

It is an amenable number.

238874333 is a deficient number, since it is larger than the sum of its proper divisors (32767).

238874333 is a wasteful number, since it uses less digits than its factorization.

238874333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32766.

The product of its digits is 290304, while the sum is 41.

The square root of 238874333 is about 15455.5599380935. The cubic root of 238874333 is about 620.4733923581.

The spelling of 238874333 in words is "two hundred thirty-eight million, eight hundred seventy-four thousand, three hundred thirty-three".