304020340100 has 36 divisors (see below), whose sum is σ = 659757772800. Its totient is φ = 121601936160.

The previous prime is 304020340073. The next prime is 304020340121. The reversal of 304020340100 is 1043020403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2237921 + ... + 2369879.

It is an arithmetic number, because the mean of its divisors is an integer number (18326604800).

Almost surely, 2^304020340100 is an apocalyptic number.

It is an amenable number.

304020340100 is an abundant number, since it is smaller than the sum of its proper divisors (355737432700).

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

304020340100 is a wasteful number, since it uses less digits than its factorization.

304020340100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155012 (or 155005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 304020340100 its reverse (1043020403), we get a palindrome (305063360503).

The spelling of 304020340100 in words is "three hundred four billion, twenty million, three hundred forty thousand, one hundred".