238310248 has 16 divisors (see below), whose sum is σ = 487452960. Its totient is φ = 108322800.

The previous prime is 238310243. The next prime is 238310249. The reversal of 238310248 is 842013832.

It is not an unprimeable number, because it can be changed into a prime (238310243) 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 3 ways as a sum of consecutive naturals, for example, 1353948 + ... + 1354123.

It is an arithmetic number, because the mean of its divisors is an integer number (30465810).

Almost surely, 2^238310248 is an apocalyptic number.

It is an amenable number.

238310248 is an abundant number, since it is smaller than the sum of its proper divisors (249142712).

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

238310248 is a wasteful number, since it uses less digits than its factorization.

238310248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708088 (or 2708084 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 238310248 is about 15437.3005412216. The cubic root of 238310248 is about 619.9846059307.

The spelling of 238310248 in words is "two hundred thirty-eight million, three hundred ten thousand, two hundred forty-eight".