1936234812 has 24 divisors (see below), whose sum is σ = 4531539712. Its totient is φ = 643460400.

The previous prime is 1936234757. The next prime is 1936234813. The reversal of 1936234812 is 2184326391.

1936234812 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936234813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239764 + ... + 247707.

Almost surely, 2^1936234812 is an apocalyptic number.

1936234812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1936234812 is an abundant number, since it is smaller than the sum of its proper divisors (2595304900).

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

1936234812 is a wasteful number, since it uses less digits than its factorization.

1936234812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487809 (or 487807 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 1936234812 is about 44002.6682372785. The cubic root of 1936234812 is about 1246.3863230315.

The spelling of 1936234812 in words is "one billion, nine hundred thirty-six million, two hundred thirty-four thousand, eight hundred twelve".