223230924 has 96 divisors (see below), whose sum is σ = 696281600. Its totient is φ = 60419520.

The previous prime is 223230923. The next prime is 223230929. The reversal of 223230924 is 429032322.

It is a super-3 number, since 3×223230924³ (a number of 26 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (223230923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6594 + ... + 22134.

Almost surely, 2^223230924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223230924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348140800).

223230924 is an abundant number, since it is smaller than the sum of its proper divisors (473050676).

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

223230924 is a wasteful number, since it uses less digits than its factorization.

223230924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15580 (or 15572 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 223230924 is about 14940.9144298467. The cubic root of 223230924 is about 606.6219474880.

The spelling of 223230924 in words is "two hundred twenty-three million, two hundred thirty thousand, nine hundred twenty-four".