2223412326 has 24 divisors (see below), whose sum is σ = 4844015904. Its totient is φ = 737041680.

The previous prime is 2223412313. The next prime is 2223412327. The reversal of 2223412326 is 6232143222.

It is a happy number.

2223412326 is a `hidden beast` number, since 2 + 223 + 412 + 3 + 26 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2223412326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223412327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337966 + ... + 344481.

It is an arithmetic number, because the mean of its divisors is an integer number (201833996).

Almost surely, 2^2223412326 is an apocalyptic number.

2223412326 is an abundant number, since it is smaller than the sum of its proper divisors (2620603578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223412326 is a wasteful number, since it uses less digits than its factorization.

2223412326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682636 (or 682633 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 2223412326 is about 47153.0733462836. The cubic root of 2223412326 is about 1305.1887937544.

Adding to 2223412326 its reverse (6232143222), we get a palindrome (8455555548).

The spelling of 2223412326 in words is "two billion, two hundred twenty-three million, four hundred twelve thousand, three hundred twenty-six".