238022206 has 8 divisors (see below), whose sum is σ = 359398224. Its totient is φ = 118222800.

The previous prime is 238022203. The next prime is 238022209. The reversal of 238022206 is 602220832.

It is an interprime number because it is at equal distance from previous prime (238022203) and next prime (238022209).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238022203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393775 + ... + 394378.

It is an arithmetic number, because the mean of its divisors is an integer number (44924778).

Almost surely, 2^238022206 is an apocalyptic number.

238022206 is a deficient number, since it is larger than the sum of its proper divisors (121376018).

238022206 is a wasteful number, since it uses less digits than its factorization.

238022206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788306.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 238022206 is about 15427.9683043491. The cubic root of 238022206 is about 619.7347165458.

The spelling of 238022206 in words is "two hundred thirty-eight million, twenty-two thousand, two hundred six".