1822234827 has 16 divisors (see below), whose sum is σ = 2779247360. Its totient is φ = 1040336352.

The previous prime is 1822234801. The next prime is 1822234837. The reversal of 1822234827 is 7284322281.

It is a happy number.

1822234827 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1822234827 - 2¹⁴ = 1822218443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1822234837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15052 + ... + 62217.

It is an arithmetic number, because the mean of its divisors is an integer number (173702960).

Almost surely, 2^1822234827 is an apocalyptic number.

1822234827 is a deficient number, since it is larger than the sum of its proper divisors (957012533).

1822234827 is a wasteful number, since it uses less digits than its factorization.

1822234827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78402.

The product of its digits is 86016, while the sum is 39.

The square root of 1822234827 is about 42687.6425561309. The cubic root of 1822234827 is about 1221.4286825973.

The spelling of 1822234827 in words is "one billion, eight hundred twenty-two million, two hundred thirty-four thousand, eight hundred twenty-seven".