8345241 has 8 divisors (see below), whose sum is σ = 12363360. Its totient is φ = 5563476.

The previous prime is 8345219. The next prime is 8345279. The reversal of 8345241 is 1425438.

It is not a de Polignac number, because 8345241 - 2⁶ = 8345177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 309083 = 8345241 / (8 + 3 + 4 + 5 + 2 + 4 + 1).

It is not an unprimeable number, because it can be changed into a prime (8345291) 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, 154515 + ... + 154568.

It is an arithmetic number, because the mean of its divisors is an integer number (1545420).

Almost surely, 2^8345241 is an apocalyptic number.

It is an amenable number.

8345241 is a deficient number, since it is larger than the sum of its proper divisors (4018119).

8345241 is a wasteful number, since it uses less digits than its factorization.

8345241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309092 (or 309086 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 8345241 is about 2888.8130780651. The cubic root of 8345241 is about 202.8365870056.

The spelling of 8345241 in words is "eight million, three hundred forty-five thousand, two hundred forty-one".