238127616 has 120 divisors (see below), whose sum is σ = 709847424. Its totient is φ = 76769280.

The previous prime is 238127573. The next prime is 238127621. The reversal of 238127616 is 616721832.

238127616 is a `hidden beast` number, since 2 + 38 + 1 + 2 + 7 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142015 + ... + 143681.

Almost surely, 2^238127616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238127616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354923712).

238127616 is an abundant number, since it is smaller than the sum of its proper divisors (471719808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238127616 is a wasteful number, since it uses less digits than its factorization.

238127616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722 (or 1703 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 238127616 is about 15431.3841245690. The cubic root of 238127616 is about 619.8261878368.

The spelling of 238127616 in words is "two hundred thirty-eight million, one hundred twenty-seven thousand, six hundred sixteen".