1302304423 has 8 divisors (see below), whose sum is σ = 1502003360. Its totient is φ = 1106019360.

The previous prime is 1302304417. The next prime is 1302304427. The reversal of 1302304423 is 3244032031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1302304423 - 2⁵ = 1302304391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1302304394 and 1302304403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302304427) 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 7 ways as a sum of consecutive naturals, for example, 852648 + ... + 854173.

It is an arithmetic number, because the mean of its divisors is an integer number (187750420).

Almost surely, 2^1302304423 is an apocalyptic number.

1302304423 is a deficient number, since it is larger than the sum of its proper divisors (199698937).

1302304423 is a wasteful number, since it uses less digits than its factorization.

1302304423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706937.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1302304423 is about 36087.4552026047. The cubic root of 1302304423 is about 1092.0373820990.

Adding to 1302304423 its reverse (3244032031), we get a palindrome (4546336454).

The spelling of 1302304423 in words is "one billion, three hundred two million, three hundred four thousand, four hundred twenty-three".