1042242304 has 72 divisors (see below), whose sum is σ = 2153067840. Its totient is φ = 503193600.

The previous prime is 1042242269. The next prime is 1042242323. The reversal of 1042242304 is 4032422401.

It is a happy number.

1042242304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143609 + ... + 1144519.

It is an arithmetic number, because the mean of its divisors is an integer number (29903720).

Almost surely, 2^1042242304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042242304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1076533920).

1042242304 is an abundant number, since it is smaller than the sum of its proper divisors (1110825536).

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

1042242304 is an equidigital number, since it uses as much as digits as its factorization.

1042242304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1063 counting only the distinct ones).

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

The square root of 1042242304 is about 32283.7777219457. Note that the first 4 decimals coincide. The cubic root of 1042242304 is about 1013.8870258122.

Adding to 1042242304 its reverse (4032422401), we get a palindrome (5074664705).

The spelling of 1042242304 in words is "one billion, forty-two million, two hundred forty-two thousand, three hundred four".