205326312 has 32 divisors (see below), whose sum is σ = 540333600. Its totient is φ = 64839744.

The previous prime is 205326307. The next prime is 205326343. The reversal of 205326312 is 213623502.

205326312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224683 + ... + 225594.

It is an arithmetic number, because the mean of its divisors is an integer number (16885425).

Almost surely, 2^205326312 is an apocalyptic number.

It is an amenable number.

205326312 is an abundant number, since it is smaller than the sum of its proper divisors (335007288).

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

205326312 is a wasteful number, since it uses less digits than its factorization.

205326312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450305 (or 450301 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 205326312 is about 14329.2118415494. The cubic root of 205326312 is about 589.9495427500.

Adding to 205326312 its reverse (213623502), we get a palindrome (418949814).

The spelling of 205326312 in words is "two hundred five million, three hundred twenty-six thousand, three hundred twelve".