1324142242 has 8 divisors (see below), whose sum is σ = 1986817536. Its totient is φ = 661869732.

The previous prime is 1324142231. The next prime is 1324142263. The reversal of 1324142242 is 2422414231.

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

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, 92338 + ... + 105709.

It is an arithmetic number, because the mean of its divisors is an integer number (248352192).

Almost surely, 2^1324142242 is an apocalyptic number.

1324142242 is a deficient number, since it is larger than the sum of its proper divisors (662675294).

1324142242 is a wasteful number, since it uses less digits than its factorization.

1324142242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201392.

The product of its digits is 3072, while the sum is 25.

The square root of 1324142242 is about 36388.7653266774. The cubic root of 1324142242 is about 1098.1075565698.

Adding to 1324142242 its reverse (2422414231), we get a palindrome (3746556473).

The spelling of 1324142242 in words is "one billion, three hundred twenty-four million, one hundred forty-two thousand, two hundred forty-two".