8862442 has 8 divisors (see below), whose sum is σ = 13443300. Its totient is φ = 4381344.

The previous prime is 8862431. The next prime is 8862443. The reversal of 8862442 is 2442688.

It can be written as a sum of positive squares in 2 ways, for example, as 7958041 + 904401 = 2821^2 + 951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8862398 and 8862407.

It is not an unprimeable number, because it can be changed into a prime (8862443) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 24717 + ... + 25072.

Almost surely, 2^8862442 is an apocalyptic number.

8862442 is a deficient number, since it is larger than the sum of its proper divisors (4580858).

8862442 is a wasteful number, since it uses less digits than its factorization.

8862442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49880.

The product of its digits is 24576, while the sum is 34.

The square root of 8862442 is about 2976.9853879386. The cubic root of 8862442 is about 206.9431880623.

It can be divided in two parts, 886 and 2442, that multiplied together give a palindrome (2163612).

The spelling of 8862442 in words is "eight million, eight hundred sixty-two thousand, four hundred forty-two".