238116364 has 24 divisors (see below), whose sum is σ = 425804288. Its totient is φ = 116484480.

The previous prime is 238116353. The next prime is 238116391. The reversal of 238116364 is 463611832.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33874 + ... + 40294.

Almost surely, 2^238116364 is an apocalyptic number.

It is an amenable number.

238116364 is a deficient number, since it is larger than the sum of its proper divisors (187687924).

238116364 is a wasteful number, since it uses less digits than its factorization.

238116364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6625 (or 6623 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 238116364 is about 15431.0195385788. The cubic root of 238116364 is about 619.8164250127.

The spelling of 238116364 in words is "two hundred thirty-eight million, one hundred sixteen thousand, three hundred sixty-four".