239226230 has 8 divisors (see below), whose sum is σ = 430607232. Its totient is φ = 95690488.

The previous prime is 239226209. The next prime is 239226233. The reversal of 239226230 is 32622932.

239226230 is digitally balanced in base 2, 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 a junction number, because it is equal to n+sod(n) for n = 239226193 and 239226202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239226233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11961302 + ... + 11961321.

It is an arithmetic number, because the mean of its divisors is an integer number (53825904).

Almost surely, 2^239226230 is an apocalyptic number.

239226230 is a deficient number, since it is larger than the sum of its proper divisors (191381002).

239226230 is a wasteful number, since it uses less digits than its factorization.

239226230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23922630.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 239226230 is about 15466.9399041957. The cubic root of 239226230 is about 620.7779256989. Note that the first 3 decimals are identical.

The spelling of 239226230 in words is "two hundred thirty-nine million, two hundred twenty-six thousand, two hundred thirty".