238670468 has 24 divisors (see below), whose sum is σ = 430059168. Its totient is φ = 115831296.

The previous prime is 238670413. The next prime is 238670473. The reversal of 238670468 is 864076832.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23780 + ... + 32292.

It is an arithmetic number, because the mean of its divisors is an integer number (17919132).

Almost surely, 2^238670468 is an apocalyptic number.

It is an amenable number.

238670468 is a deficient number, since it is larger than the sum of its proper divisors (191388700).

238670468 is a wasteful number, since it uses less digits than its factorization.

238670468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8723 (or 8721 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 238670468 is about 15448.9633309164. The cubic root of 238670468 is about 620.2968297720.

The spelling of 238670468 in words is "two hundred thirty-eight million, six hundred seventy thousand, four hundred sixty-eight".