1323000242 has 8 divisors (see below), whose sum is σ = 2052931500. Its totient is φ = 638689744.

The previous prime is 1323000209. The next prime is 1323000251. The reversal of 1323000242 is 2420003231.

It can be written as a sum of positive squares in 2 ways, for example, as 1158108961 + 164891281 = 34031^2 + 12841^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1323000242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11405117 + ... + 11405232.

Almost surely, 2^1323000242 is an apocalyptic number.

1323000242 is a deficient number, since it is larger than the sum of its proper divisors (729931258).

1323000242 is a wasteful number, since it uses less digits than its factorization.

1323000242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22810380.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1323000242 is about 36373.0702855835. The cubic root of 1323000242 is about 1097.7917799420.

Adding to 1323000242 its reverse (2420003231), we get a palindrome (3743003473).

The spelling of 1323000242 in words is "one billion, three hundred twenty-three million, two hundred forty-two", and thus it is an aban number.