1303230324434 has 16 divisors (see below), whose sum is σ = 2003707684440. Its totient is φ = 635346541440.

The previous prime is 1303230324427. The next prime is 1303230324443. The reversal of 1303230324434 is 4344230323031.

It can be written as a sum of positive squares in 4 ways, for example, as 995199774409 + 308030550025 = 997597^2 + 555005^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1303230324434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4554929 + ... + 4832580.

Almost surely, 2^{1303230324434} is an apocalyptic number.

1303230324434 is a deficient number, since it is larger than the sum of its proper divisors (700477360006).

1303230324434 is a wasteful number, since it uses less digits than its factorization.

1303230324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9389245.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 1303230324434 its reverse (4344230323031), we get a palindrome (5647460647465).

The spelling of 1303230324434 in words is "one trillion, three hundred three billion, two hundred thirty million, three hundred twenty-four thousand, four hundred thirty-four".