1230536912 has 20 divisors (see below), whose sum is σ = 2600907936. Its totient is φ = 559334880.

The previous prime is 1230536911. The next prime is 1230536963. The reversal of 1230536912 is 2196350321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230536911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3495668 + ... + 3496019.

Almost surely, 2^1230536912 is an apocalyptic number.

It is an amenable number.

1230536912 is an abundant number, since it is smaller than the sum of its proper divisors (1370371024).

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

1230536912 is a wasteful number, since it uses less digits than its factorization.

1230536912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6991706 (or 6991700 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1230536912 is about 35079.0095641254. The cubic root of 1230536912 is about 1071.5971466531.

The spelling of 1230536912 in words is "one billion, two hundred thirty million, five hundred thirty-six thousand, nine hundred twelve".