22304243214 has 64 divisors (see below), whose sum is σ = 54096698880. Its totient is φ = 6755636160.

The previous prime is 22304243209. The next prime is 22304243237. The reversal of 22304243214 is 41234240322.

22304243214 is a `hidden beast` number, since 2 + 23 + 0 + 424 + 3 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1431514 + ... + 1447010.

It is an arithmetic number, because the mean of its divisors is an integer number (845260920).

Almost surely, 2^22304243214 is an apocalyptic number.

22304243214 is an abundant number, since it is smaller than the sum of its proper divisors (31792455666).

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

22304243214 is a wasteful number, since it uses less digits than its factorization.

22304243214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17942 (or 17936 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 22304243214 its reverse (41234240322), we get a palindrome (63538483536).

It can be divided in two parts, 223042 and 43214, that added together give a square (266256 = 516²).

The spelling of 22304243214 in words is "twenty-two billion, three hundred four million, two hundred forty-three thousand, two hundred fourteen".