223042324 has 6 divisors (see below), whose sum is σ = 390324074. Its totient is φ = 111521160.

The previous prime is 223042321. The next prime is 223042357. The reversal of 223042324 is 423240322.

223042324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 199713424 + 23328900 = 14132^2 + 4830^2 .

It is a junction number, because it is equal to n+sod(n) for n = 223042295 and 223042304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223042321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27880287 + ... + 27880294.

Almost surely, 2^223042324 is an apocalyptic number.

It is an amenable number.

223042324 is a deficient number, since it is larger than the sum of its proper divisors (167281750).

223042324 is a wasteful number, since it uses less digits than its factorization.

223042324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55760585 (or 55760583 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 223042324 is about 14934.6015681705. The cubic root of 223042324 is about 606.4510614649.

Adding to 223042324 its reverse (423240322), we get a palindrome (646282646).

The spelling of 223042324 in words is "two hundred twenty-three million, forty-two thousand, three hundred twenty-four".