2308241 has 8 divisors (see below), whose sum is σ = 2498664. Its totient is φ = 2119680.

The previous prime is 2308237. The next prime is 2308247. The reversal of 2308241 is 1428032.

It can be written as a sum of positive squares in 4 ways, for example, as 144400 + 2163841 = 380^2 + 1471^2 .

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 2308241 - 2² = 2308237 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308247) 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, 3281 + ... + 3921.

It is an arithmetic number, because the mean of its divisors is an integer number (312333).

2^2308241 is an apocalyptic number.

It is an amenable number.

2308241 is a deficient number, since it is larger than the sum of its proper divisors (190423).

2308241 is a wasteful number, since it uses less digits than its factorization.

2308241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2308241 is about 1519.2896366394. The cubic root of 2308241 is about 132.1580789032.

The spelling of 2308241 in words is "two million, three hundred eight thousand, two hundred forty-one".