1002341242 has 32 divisors (see below), whose sum is σ = 1796401152. Its totient is φ = 410120304.

The previous prime is 1002341237. The next prime is 1002341243. The reversal of 1002341242 is 2421432001.

It is not an unprimeable number, because it can be changed into a prime (1002341243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186363 + ... + 191665.

It is an arithmetic number, because the mean of its divisors is an integer number (56137536).

Almost surely, 2^1002341242 is an apocalyptic number.

1002341242 is a deficient number, since it is larger than the sum of its proper divisors (794059910).

1002341242 is a wasteful number, since it uses less digits than its factorization.

1002341242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1002341242 is about 31659.7732461873. The cubic root of 1002341242 is about 1000.7798057449.

Adding to 1002341242 its reverse (2421432001), we get a palindrome (3423773243).

The spelling of 1002341242 in words is "one billion, two million, three hundred forty-one thousand, two hundred forty-two".