241928939 has 8 divisors (see below), whose sum is σ = 276772320. Its totient is φ = 207156096.

The previous prime is 241928899. The next prime is 241928959. The reversal of 241928939 is 939829142.

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

It is a de Polignac number, because none of the positive numbers 2^k-241928939 is a prime.

It is a super-2 number, since 2×241928939² = 117059223051331442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241928893 and 241928902.

It is not an unprimeable number, because it can be changed into a prime (241928959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10064 + ... + 24189.

It is an arithmetic number, because the mean of its divisors is an integer number (34596540).

Almost surely, 2^241928939 is an apocalyptic number.

241928939 is a deficient number, since it is larger than the sum of its proper divisors (34843381).

241928939 is a wasteful number, since it uses less digits than its factorization.

241928939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35269.

The product of its digits is 279936, while the sum is 47.

The square root of 241928939 is about 15554.0650313672. The cubic root of 241928939 is about 623.1069666820.

The spelling of 241928939 in words is "two hundred forty-one million, nine hundred twenty-eight thousand, nine hundred thirty-nine".