241380245 has 8 divisors (see below), whose sum is σ = 289796184. Its totient is φ = 193010944.

The previous prime is 241380241. The next prime is 241380259. The reversal of 241380245 is 542083142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1223236 + 240157009 = 1106^2 + 15497^2 .

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 241380245 - 2² = 241380241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241380241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977 + ... + 21993.

It is an arithmetic number, because the mean of its divisors is an integer number (36224523).

Almost surely, 2^241380245 is an apocalyptic number.

It is an amenable number.

241380245 is a deficient number, since it is larger than the sum of its proper divisors (48415939).

241380245 is a wasteful number, since it uses less digits than its factorization.

241380245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23319.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 241380245 is about 15536.4167361718. The cubic root of 241380245 is about 622.6355419545.

The spelling of 241380245 in words is "two hundred forty-one million, three hundred eighty thousand, two hundred forty-five".