8821234 has 8 divisors (see below), whose sum is σ = 13313520. Its totient is φ = 4383396.

The previous prime is 8821231. The next prime is 8821237. The reversal of 8821234 is 4321288.

8821234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8821231) and next prime (8821237).

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

It is not an unprimeable number, because it can be changed into a prime (8821231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13204 + ... + 13855.

It is an arithmetic number, because the mean of its divisors is an integer number (1664190).

Almost surely, 2^8821234 is an apocalyptic number.

8821234 is a deficient number, since it is larger than the sum of its proper divisors (4492286).

8821234 is a wasteful number, since it uses less digits than its factorization.

8821234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27224.

The product of its digits is 3072, while the sum is 28.

The square root of 8821234 is about 2970.0562284240. The cubic root of 8821234 is about 206.6219460410.

It can be divided in two parts, 882 and 1234, that added together give a square (2116 = 46²).

The spelling of 8821234 in words is "eight million, eight hundred twenty-one thousand, two hundred thirty-four".