22234093 has 6 divisors (see below), whose sum is σ = 25864206. Its totient is φ = 19057752.

The previous prime is 22234081. The next prime is 22234111. The reversal of 22234093 is 39043222.

It can be written as a sum of positive squares in only one way, i.e., 21734244 + 499849 = 4662^2 + 707^2 .

It is not a de Polignac number, because 22234093 - 2⁵ = 22234061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226830 + ... + 226927.

It is an arithmetic number, because the mean of its divisors is an integer number (4310701).

Almost surely, 2^22234093 is an apocalyptic number.

It is an amenable number.

22234093 is a deficient number, since it is larger than the sum of its proper divisors (3630113).

22234093 is an equidigital number, since it uses as much as digits as its factorization.

22234093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453771 (or 453764 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 22234093 is about 4715.3041259287. The cubic root of 22234093 is about 281.1942738646.

The spelling of 22234093 in words is "twenty-two million, two hundred thirty-four thousand, ninety-three".