304314213000 has 128 divisors (see below), whose sum is σ = 1085097611520. Its totient is φ = 69557529600.

The previous prime is 304314212989. The next prime is 304314213001. The reversal of 304314213000 is 312413403.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (304314213001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7224577 + ... + 7266576.

It is an arithmetic number, because the mean of its divisors is an integer number (8477325090).

Almost surely, 2^304314213000 is an apocalyptic number.

304314213000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

304314213000 is an abundant number, since it is smaller than the sum of its proper divisors (780783398520).

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

304314213000 is a wasteful number, since it uses less digits than its factorization.

304314213000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14491184 (or 14491170 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 304314213000 its reverse (312413403), we get a palindrome (304626626403).

The spelling of 304314213000 in words is "three hundred four billion, three hundred fourteen million, two hundred thirteen thousand".