238086282 has 32 divisors (see below), whose sum is σ = 554470272. Its totient is φ = 66740544.

The previous prime is 238086269. The next prime is 238086307. The reversal of 238086282 is 282680832.

It is a self number, because there is not a number n which added to its sum of digits gives 238086282.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51253 + ... + 55704.

It is an arithmetic number, because the mean of its divisors is an integer number (17327196).

Almost surely, 2^238086282 is an apocalyptic number.

238086282 is an abundant number, since it is smaller than the sum of its proper divisors (316383990).

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

238086282 is a wasteful number, since it uses less digits than its factorization.

238086282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107022.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 238086282 is about 15430.0447828255. The cubic root of 238086282 is about 619.7903227846.

The spelling of 238086282 in words is "two hundred thirty-eight million, eighty-six thousand, two hundred eighty-two".