223422323424 has 24 divisors (see below), whose sum is σ = 586483599240. Its totient is φ = 74474107776.

The previous prime is 223422323339. The next prime is 223422323459. The reversal of 223422323424 is 424323224322.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163657839 + ... + 1163658030.

It is an arithmetic number, because the mean of its divisors is an integer number (24436816635).

Almost surely, 2^223422323424 is an apocalyptic number.

223422323424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

223422323424 is an abundant number, since it is smaller than the sum of its proper divisors (363061275816).

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

223422323424 is a wasteful number, since it uses less digits than its factorization.

223422323424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327315882 (or 2327315874 counting only the distinct ones).

The product of its digits is 110592, while the sum is 33.

Adding to 223422323424 its reverse (424323224322), we get a palindrome (647745547746).

The spelling of 223422323424 in words is "two hundred twenty-three billion, four hundred twenty-two million, three hundred twenty-three thousand, four hundred twenty-four".