304346034 has 96 divisors (see below), whose sum is σ = 713276928. Its totient is φ = 93600000.

The previous prime is 304346017. The next prime is 304346071. The reversal of 304346034 is 430643403.

It is a junction number, because it is equal to n+sod(n) for n = 304345989 and 304346007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1212409 + ... + 1212659.

It is an arithmetic number, because the mean of its divisors is an integer number (7429968).

Almost surely, 2^304346034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304346034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356638464).

304346034 is an abundant number, since it is smaller than the sum of its proper divisors (408930894).

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

304346034 is a wasteful number, since it uses less digits than its factorization.

304346034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 304346034 is about 17445.5161574543. The cubic root of 304346034 is about 672.6501069457.

Adding to 304346034 its reverse (430643403), we get a palindrome (734989437).

The spelling of 304346034 in words is "three hundred four million, three hundred forty-six thousand, thirty-four".