8241494 has 4 divisors (see below), whose sum is σ = 12362244. Its totient is φ = 4120746.

The previous prime is 8241487. The next prime is 8241503. The reversal of 8241494 is 4941428.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8241494.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2060372 + ... + 2060375.

It is an arithmetic number, because the mean of its divisors is an integer number (3090561).

Almost surely, 2^8241494 is an apocalyptic number.

8241494 is a deficient number, since it is larger than the sum of its proper divisors (4120750).

8241494 is a wasteful number, since it uses less digits than its factorization.

8241494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120749.

The product of its digits is 9216, while the sum is 32.

The square root of 8241494 is about 2870.8002368678. The cubic root of 8241494 is about 201.9925331358.

The spelling of 8241494 in words is "eight million, two hundred forty-one thousand, four hundred ninety-four".