1212034324 has 12 divisors (see below), whose sum is σ = 2121403284. Its totient is φ = 605919104.

The previous prime is 1212034283. The next prime is 1212034337. The reversal of 1212034324 is 4234302121.

It can be written as a sum of positive squares in 2 ways, for example, as 680270724 + 531763600 = 26082^2 + 23060^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1212034295 and 1212034304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8124 + ... + 49900.

It is an arithmetic number, because the mean of its divisors is an integer number (176783607).

Almost surely, 2^1212034324 is an apocalyptic number.

It is an amenable number.

1212034324 is a deficient number, since it is larger than the sum of its proper divisors (909368960).

1212034324 is a wasteful number, since it uses less digits than its factorization.

1212034324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49034 (or 49032 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1212034324 is about 34814.2833331379. The cubic root of 1212034324 is about 1066.1990870341.

Adding to 1212034324 its reverse (4234302121), we get a palindrome (5446336445).

The spelling of 1212034324 in words is "one billion, two hundred twelve million, thirty-four thousand, three hundred twenty-four".