323101242 has 24 divisors (see below), whose sum is σ = 718974516. Its totient is φ = 104789376.

The previous prime is 323101241. The next prime is 323101271. The reversal of 323101242 is 242101323.

323101242 is a `hidden beast` number, since 323 + 101 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 315098001 + 8003241 = 17751^2 + 2829^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (323101241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241903 + ... + 243234.

Almost surely, 2^323101242 is an apocalyptic number.

323101242 is an abundant number, since it is smaller than the sum of its proper divisors (395873274).

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

323101242 is a wasteful number, since it uses less digits than its factorization.

323101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485182 (or 485179 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 323101242 is about 17975.0171627178. The cubic root of 323101242 is about 686.1928826620.

Adding to 323101242 its reverse (242101323), we get a palindrome (565202565).

The spelling of 323101242 in words is "three hundred twenty-three million, one hundred one thousand, two hundred forty-two".