1303030434 has 8 divisors (see below), whose sum is σ = 2606060880. Its totient is φ = 434343476.

The previous prime is 1303030423. The next prime is 1303030441. The reversal of 1303030434 is 4340303031.

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

1303030434 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1303030434.

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, 108585864 + ... + 108585875.

It is an arithmetic number, because the mean of its divisors is an integer number (325757610).

Almost surely, 2^1303030434 is an apocalyptic number.

1303030434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1303030434 is a wasteful number, since it uses less digits than its factorization.

1303030434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217171744.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1303030434 is about 36097.5128506106. The cubic root of 1303030434 is about 1092.2402747186.

Adding to 1303030434 its reverse (4340303031), we get a palindrome (5643333465).

The spelling of 1303030434 in words is "one billion, three hundred three million, thirty thousand, four hundred thirty-four".