8844442 has 4 divisors (see below), whose sum is σ = 13266666. Its totient is φ = 4422220.

The previous prime is 8844421. The next prime is 8844457. The reversal of 8844442 is 2444488.

8844442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 6859161 + 1985281 = 2619^2 + 1409^2 .

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8844398 and 8844407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211109 + ... + 2211112.

Almost surely, 2^8844442 is an apocalyptic number.

8844442 is a deficient number, since it is larger than the sum of its proper divisors (4422224).

8844442 is a wasteful number, since it uses less digits than its factorization.

8844442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422223.

The product of its digits is 32768, while the sum is 34.

The square root of 8844442 is about 2973.9606587848. The cubic root of 8844442 is about 206.8029896047.

The spelling of 8844442 in words is "eight million, eight hundred forty-four thousand, four hundred forty-two".