223034452 has 12 divisors (see below), whose sum is σ = 390421780. Its totient is φ = 111485376.

The previous prime is 223034437. The next prime is 223034453. The reversal of 223034452 is 254430322.

223034452 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 2 ways, for example, as 135349956 + 87684496 = 11634^2 + 9364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223034453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15424 + ... + 26152.

Almost surely, 2^223034452 is an apocalyptic number.

It is an amenable number.

223034452 is a deficient number, since it is larger than the sum of its proper divisors (167387328).

223034452 is a wasteful number, since it uses less digits than its factorization.

223034452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15930 (or 15928 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 223034452 is about 14934.3380167987. The cubic root of 223034452 is about 606.4439267370.

Adding to 223034452 its reverse (254430322), we get a palindrome (477464774).

The spelling of 223034452 in words is "two hundred twenty-three million, thirty-four thousand, four hundred fifty-two".