223443002 has 16 divisors (see below), whose sum is σ = 373559040. Its totient is φ = 99615168.

The previous prime is 223442987. The next prime is 223443041. The reversal of 223443002 is 200344322.

223443002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172298 + ... + 173589.

It is an arithmetic number, because the mean of its divisors is an integer number (23347440).

Almost surely, 2^223443002 is an apocalyptic number.

223443002 is a deficient number, since it is larger than the sum of its proper divisors (150116038).

223443002 is a wasteful number, since it uses less digits than its factorization.

223443002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345925.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 223443002 is about 14948.0099678854. The cubic root of 223443002 is about 606.8139914446.

Adding to 223443002 its reverse (200344322), we get a palindrome (423787324).

The spelling of 223443002 in words is "two hundred twenty-three million, four hundred forty-three thousand, two".