304342068 has 48 divisors (see below), whose sum is σ = 722566656. Its totient is φ = 99681120.

The previous prime is 304342067. The next prime is 304342069. The reversal of 304342068 is 860243403.

It is an interprime number because it is at equal distance from previous prime (304342067) and next prime (304342069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304342063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445255 + ... + 445937.

It is an arithmetic number, because the mean of its divisors is an integer number (15053472).

Almost surely, 2^304342068 is an apocalyptic number.

It is an amenable number.

304342068 is an abundant number, since it is smaller than the sum of its proper divisors (418224588).

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

304342068 is a wasteful number, since it uses less digits than its factorization.

304342068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 304342068 is about 17445.4024889081. The cubic root of 304342068 is about 672.6471851159.

The spelling of 304342068 in words is "three hundred four million, three hundred forty-two thousand, sixty-eight".