238716361 has 8 divisors (see below), whose sum is σ = 270609920. Its totient is φ = 208755792.

The previous prime is 238716319. The next prime is 238716367. The reversal of 238716361 is 163617832.

238716361 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 a cyclic number.

It is not a de Polignac number, because 238716361 - 2¹¹ = 238714313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 238716361.

It is not an unprimeable number, because it can be changed into a prime (238716367) 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, 482985 + ... + 483478.

It is an arithmetic number, because the mean of its divisors is an integer number (33826240).

Almost surely, 2^238716361 is an apocalyptic number.

It is an amenable number.

238716361 is a deficient number, since it is larger than the sum of its proper divisors (31893559).

238716361 is a wasteful number, since it uses less digits than its factorization.

238716361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966495.

The product of its digits is 36288, while the sum is 37.

The square root of 238716361 is about 15450.4485695400. The cubic root of 238716361 is about 620.3365853651.

The spelling of 238716361 in words is "two hundred thirty-eight million, seven hundred sixteen thousand, three hundred sixty-one".