1042304242 has 64 divisors (see below), whose sum is σ = 1934254080. Its totient is φ = 411310656.

The previous prime is 1042304213. The next prime is 1042304257. The reversal of 1042304242 is 2424032401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3287868 + ... + 3288184.

It is an arithmetic number, because the mean of its divisors is an integer number (30222720).

Almost surely, 2^1042304242 is an apocalyptic number.

1042304242 is a deficient number, since it is larger than the sum of its proper divisors (891949838).

1042304242 is a wasteful number, since it uses less digits than its factorization.

1042304242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1042304242 is about 32284.7369820477. The cubic root of 1042304242 is about 1013.9071097186.

Adding to 1042304242 its reverse (2424032401), we get a palindrome (3466336643).

The spelling of 1042304242 in words is "one billion, forty-two million, three hundred four thousand, two hundred forty-two".