8241442 has 16 divisors (see below), whose sum is σ = 13620672. Its totient is φ = 3708720.

The previous prime is 8241433. The next prime is 8241463. The reversal of 8241442 is 2441428.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (851292).

Almost surely, 2^8241442 is an apocalyptic number.

8241442 is a deficient number, since it is larger than the sum of its proper divisors (5379230).

8241442 is a wasteful number, since it uses less digits than its factorization.

8241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753.

The product of its digits is 2048, while the sum is 25.

The square root of 8241442 is about 2870.7911801453. The cubic root of 8241442 is about 201.9921083085.

The spelling of 8241442 in words is "eight million, two hundred forty-one thousand, four hundred forty-two".