238282842 has 16 divisors (see below), whose sum is σ = 544646592. Its totient is φ = 68080800.

The previous prime is 238282817. The next prime is 238282853. The reversal of 238282842 is 248282832.

It is a self number, because there is not a number n which added to its sum of digits gives 238282842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2836659 + ... + 2836742.

It is an arithmetic number, because the mean of its divisors is an integer number (34040412).

Almost surely, 2^238282842 is an apocalyptic number.

238282842 is an abundant number, since it is smaller than the sum of its proper divisors (306363750).

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

238282842 is a wasteful number, since it uses less digits than its factorization.

238282842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5673413.

The product of its digits is 98304, while the sum is 39.

The square root of 238282842 is about 15436.4128605062. The cubic root of 238282842 is about 619.9608386642.

The spelling of 238282842 in words is "two hundred thirty-eight million, two hundred eighty-two thousand, eight hundred forty-two".