239998341 has 8 divisors (see below), whose sum is σ = 349088544. Its totient is φ = 145453520.

The previous prime is 239998331. The next prime is 239998349. The reversal of 239998341 is 143899932.

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 239998341 - 2⁶ = 239998277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239998349) 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, 3636306 + ... + 3636371.

It is an arithmetic number, because the mean of its divisors is an integer number (43636068).

Almost surely, 2^239998341 is an apocalyptic number.

It is an amenable number.

239998341 is a deficient number, since it is larger than the sum of its proper divisors (109090203).

239998341 is a wasteful number, since it uses less digits than its factorization.

239998341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7272691.

The product of its digits is 419904, while the sum is 48.

The square root of 239998341 is about 15491.8798407424. The cubic root of 239998341 is about 621.4450692712.

The spelling of 239998341 in words is "two hundred thirty-nine million, nine hundred ninety-eight thousand, three hundred forty-one".