239028353 has 8 divisors (see below), whose sum is σ = 250660200. Its totient is φ = 227622528.

The previous prime is 239028337. The next prime is 239028359. The reversal of 239028353 is 353820932.

It can be written as a sum of positive squares in 4 ways, for example, as 17405584 + 221622769 = 4172^2 + 14887^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 239028353 - 2⁴ = 239028337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (239028359) 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 7 ways as a sum of consecutive naturals, for example, 54338 + ... + 58571.

It is an arithmetic number, because the mean of its divisors is an integer number (31332525).

Almost surely, 2^239028353 is an apocalyptic number.

It is an amenable number.

239028353 is a deficient number, since it is larger than the sum of its proper divisors (11631847).

239028353 is a wasteful number, since it uses less digits than its factorization.

239028353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113011.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 239028353 is about 15460.5418080997. The cubic root of 239028353 is about 620.6067187794.

The spelling of 239028353 in words is "two hundred thirty-nine million, twenty-eight thousand, three hundred fifty-three".