2304605394 has 96 divisors (see below), whose sum is σ = 6200498304. Its totient is φ = 602380800.

The previous prime is 2304605393. The next prime is 2304605411. The reversal of 2304605394 is 4935064032.

It is a super-2 number, since 2×2304605394² = 10622412044107790472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2304605393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 178869 + ... + 191319.

It is an arithmetic number, because the mean of its divisors is an integer number (64588524).

Almost surely, 2^2304605394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304605394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3100249152).

2304605394 is an abundant number, since it is smaller than the sum of its proper divisors (3895892910).

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

2304605394 is a wasteful number, since it uses less digits than its factorization.

2304605394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12592 (or 12589 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 2304605394 is about 48006.3057733044. The cubic root of 2304605394 is about 1320.8865703848.

The spelling of 2304605394 in words is "two billion, three hundred four million, six hundred five thousand, three hundred ninety-four".