238738467 has 16 divisors (see below), whose sum is σ = 356643072. Its totient is φ = 140778720.

The previous prime is 238738441. The next prime is 238738483. The reversal of 238738467 is 764837832.

It is not a de Polignac number, because 238738467 - 2¹¹ = 238736419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238738867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96543 + ... + 98984.

It is an arithmetic number, because the mean of its divisors is an integer number (22290192).

Almost surely, 2^238738467 is an apocalyptic number.

238738467 is a deficient number, since it is larger than the sum of its proper divisors (117904605).

238738467 is a wasteful number, since it uses less digits than its factorization.

238738467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195578.

The product of its digits is 1354752, while the sum is 48.

The square root of 238738467 is about 15451.1639367395. The cubic root of 238738467 is about 620.3557332459.

The spelling of 238738467 in words is "two hundred thirty-eight million, seven hundred thirty-eight thousand, four hundred sixty-seven".