8441442 has 32 divisors (see below), whose sum is σ = 18869760. Its totient is φ = 2797200.

The previous prime is 8441431. The next prime is 8441497. The reversal of 8441442 is 2441448.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11692 + ... + 12392.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 2^8441442 is an apocalyptic number.

8441442 is an abundant number, since it is smaller than the sum of its proper divisors (10428318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8441442 is a wasteful number, since it uses less digits than its factorization.

8441442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935 (or 929 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 8441442 is about 2905.4159771021. The cubic root of 8441442 is about 203.6130207062.

The spelling of 8441442 in words is "eight million, four hundred forty-one thousand, four hundred forty-two".