1233413312 has 14 divisors (see below), whose sum is σ = 2447554668. Its totient is φ = 616706624.

The previous prime is 1233413309. The next prime is 1233413317. The reversal of 1233413312 is 2133143321.

It is not an unprimeable number, because it can be changed into a prime (1233413317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9635978 + ... + 9636105.

Almost surely, 2^1233413312 is an apocalyptic number.

It is an amenable number.

1233413312 is a deficient number, since it is larger than the sum of its proper divisors (1214141356).

1233413312 is an equidigital number, since it uses as much as digits as its factorization.

1233413312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19272095 (or 19272085 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 1233413312 is about 35119.9845102472. The cubic root of 1233413312 is about 1072.4314554933.

Adding to 1233413312 its reverse (2133143321), we get a palindrome (3366556633).

The spelling of 1233413312 in words is "one billion, two hundred thirty-three million, four hundred thirteen thousand, three hundred twelve".