304130024340 has 48 divisors (see below), whose sum is σ = 851617343808. Its totient is φ = 81096265984.

The previous prime is 304130024339. The next prime is 304130024369. The reversal of 304130024340 is 43420031403.

It is a self number, because there is not a number n which added to its sum of digits gives 304130024340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862864 + ... + 1163096.

It is an arithmetic number, because the mean of its divisors is an integer number (17742027996).

Almost surely, 2^304130024340 is an apocalyptic number.

304130024340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

304130024340 is an abundant number, since it is smaller than the sum of its proper divisors (547487319468).

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

304130024340 is a wasteful number, since it uses less digits than its factorization.

304130024340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317128 (or 317126 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 304130024340 its reverse (43420031403), we get a palindrome (347550055743).

The spelling of 304130024340 in words is "three hundred four billion, one hundred thirty million, twenty-four thousand, three hundred forty".