238680698 has 8 divisors (see below), whose sum is σ = 376864320. Its totient is φ = 113059260.

The previous prime is 238680647. The next prime is 238680703. The reversal of 238680698 is 896086832.

238680698 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140498 + ... + 3140573.

It is an arithmetic number, because the mean of its divisors is an integer number (47108040).

Almost surely, 2^238680698 is an apocalyptic number.

238680698 is a deficient number, since it is larger than the sum of its proper divisors (138183622).

238680698 is a wasteful number, since it uses less digits than its factorization.

238680698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281092.

The product of its (nonzero) digits is 995328, while the sum is 50.

The square root of 238680698 is about 15449.2944175454. The cubic root of 238680698 is about 620.3056921252.

The spelling of 238680698 in words is "two hundred thirty-eight million, six hundred eighty thousand, six hundred ninety-eight".