238088235 has 64 divisors (see below), whose sum is σ = 478679040. Its totient is φ = 98167680.

The previous prime is 238088233. The next prime is 238088237. The reversal of 238088235 is 532880832.

It is an interprime number because it is at equal distance from previous prime (238088233) and next prime (238088237).

It is not a de Polignac number, because 238088235 - 2¹ = 238088233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238088193 and 238088202.

It is not an unprimeable number, because it can be changed into a prime (238088233) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 159804 + ... + 161286.

It is an arithmetic number, because the mean of its divisors is an integer number (7479360).

Almost surely, 2^238088235 is an apocalyptic number.

238088235 is an abundant number, since it is smaller than the sum of its proper divisors (240590805).

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

238088235 is a wasteful number, since it uses less digits than its factorization.

238088235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 238088235 is about 15430.1080683189. The cubic root of 238088235 is about 619.7920174744.

The spelling of 238088235 in words is "two hundred thirty-eight million, eighty-eight thousand, two hundred thirty-five".