202230304 has 12 divisors (see below), whose sum is σ = 398140974. Its totient is φ = 101115136.

The previous prime is 202230277. The next prime is 202230313. The reversal of 202230304 is 403032202.

It can be written as a sum of positive squares in only one way, i.e., 202208400 + 21904 = 14220^2 + 148^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3159817 + ... + 3159880.

Almost surely, 2^202230304 is an apocalyptic number.

It is an amenable number.

202230304 is a deficient number, since it is larger than the sum of its proper divisors (195910670).

202230304 is an equidigital number, since it uses as much as digits as its factorization.

202230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319707 (or 6319699 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 202230304 is about 14220.7701619849. The cubic root of 202230304 is about 586.9693330353.

Adding to 202230304 its reverse (403032202), we get a palindrome (605262506).

The spelling of 202230304 in words is "two hundred two million, two hundred thirty thousand, three hundred four".