1233212304 has 20 divisors (see below), whose sum is σ = 3185798576. Its totient is φ = 411070752.

The previous prime is 1233212237. The next prime is 1233212311. The reversal of 1233212304 is 4032123321.

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, 12845914 + ... + 12846009.

Almost surely, 2^1233212304 is an apocalyptic number.

It is an amenable number.

1233212304 is an abundant number, since it is smaller than the sum of its proper divisors (1952586272).

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

1233212304 is a wasteful number, since it uses less digits than its factorization.

1233212304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25691934 (or 25691928 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1233212304 is about 35117.1226611748. The cubic root of 1233212304 is about 1072.3731946732.

Adding to 1233212304 its reverse (4032123321), we get a palindrome (5265335625).

The spelling of 1233212304 in words is "one billion, two hundred thirty-three million, two hundred twelve thousand, three hundred four".