304434313302 has 16 divisors (see below), whose sum is σ = 695849859072. Its totient is φ = 86981232360.

The previous prime is 304434313301. The next prime is 304434313367. The reversal of 304434313302 is 203313434403.

It is a super-2 number, since 2×304434313302² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 304434313302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304434313301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3624217974 + ... + 3624218057.

It is an arithmetic number, because the mean of its divisors is an integer number (43490616192).

Almost surely, 2^304434313302 is an apocalyptic number.

304434313302 is an abundant number, since it is smaller than the sum of its proper divisors (391415545770).

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

304434313302 is a wasteful number, since it uses less digits than its factorization.

304434313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248436043.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 304434313302 its reverse (203313434403), we get a palindrome (507747747705).

The spelling of 304434313302 in words is "three hundred four billion, four hundred thirty-four million, three hundred thirteen thousand, three hundred two".