1302303242 has 8 divisors (see below), whose sum is σ = 2016469632. Its totient is φ = 630146700.

The previous prime is 1302303193. The next prime is 1302303257. The reversal of 1302303242 is 2423032031.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10502384 + ... + 10502507.

It is an arithmetic number, because the mean of its divisors is an integer number (252058704).

Almost surely, 2^1302303242 is an apocalyptic number.

1302303242 is a deficient number, since it is larger than the sum of its proper divisors (714166390).

1302303242 is a wasteful number, since it uses less digits than its factorization.

1302303242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21004924.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1302303242 is about 36087.4388395741. The cubic root of 1302303242 is about 1092.0370519928.

Adding to 1302303242 its reverse (2423032031), we get a palindrome (3725335273).

The spelling of 1302303242 in words is "one billion, three hundred two million, three hundred three thousand, two hundred forty-two".