265230304 has 12 divisors (see below), whose sum is σ = 522172224. Its totient is φ = 132615136.

The previous prime is 265230299. The next prime is 265230307. The reversal of 265230304 is 403032562.

It is a happy number.

It is a super-2 number, since 2×265230304² = 140694228319864832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265230307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4144192 + ... + 4144255.

It is an arithmetic number, because the mean of its divisors is an integer number (43514352).

Almost surely, 2^265230304 is an apocalyptic number.

It is an amenable number.

265230304 is a deficient number, since it is larger than the sum of its proper divisors (256941920).

265230304 is an equidigital number, since it uses as much as digits as its factorization.

265230304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8288457 (or 8288449 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 265230304 is about 16285.8927910017. The cubic root of 265230304 is about 642.5018478147.

Adding to 265230304 its reverse (403032562), we get a palindrome (668262866).

The spelling of 265230304 in words is "two hundred sixty-five million, two hundred thirty thousand, three hundred four".