302434304412 has 24 divisors (see below), whose sum is σ = 706077212176. Its totient is φ = 100754696448.

The previous prime is 302434304407. The next prime is 302434304479. The reversal of 302434304412 is 214403434203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 302434304412.

It is a congruent number.

It is an unprimeable number.

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, 7070083 + ... + 7112730.

Almost surely, 2^302434304412 is an apocalyptic number.

It is an amenable number.

302434304412 is an abundant number, since it is smaller than the sum of its proper divisors (403642907764).

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

302434304412 is a wasteful number, since it uses less digits than its factorization.

302434304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14184597 (or 14184595 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 302434304412 its reverse (214403434203), we get a palindrome (516837738615).

The spelling of 302434304412 in words is "three hundred two billion, four hundred thirty-four million, three hundred four thousand, four hundred twelve".