1230818304 has 44 divisors (see below), whose sum is σ = 3280587704. Its totient is φ = 410271744.

The previous prime is 1230818287. The next prime is 1230818429. The reversal of 1230818304 is 4038180321.

It is a super-2 number, since 2×1230818304² = 3029827394922872832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197257 + ... + 203400.

Almost surely, 2^1230818304 is an apocalyptic number.

It is an amenable number.

1230818304 is an abundant number, since it is smaller than the sum of its proper divisors (2049769400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230818304 is an equidigital number, since it uses as much as digits as its factorization.

1230818304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400680 (or 400662 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1230818304 is about 35083.0201664566. The cubic root of 1230818304 is about 1071.6788226217.

Adding to 1230818304 its reverse (4038180321), we get a palindrome (5268998625).

The spelling of 1230818304 in words is "one billion, two hundred thirty million, eight hundred eighteen thousand, three hundred four".