2304402330 has 32 divisors (see below), whose sum is σ = 5533452864. Its totient is φ = 614186496.

The previous prime is 2304402323. The next prime is 2304402349. The reversal of 2304402330 is 332044032.

It is a junction number, because it is equal to n+sod(n) for n = 2304402297 and 2304402306.

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, 41469 + ... + 79551.

It is an arithmetic number, because the mean of its divisors is an integer number (172920402).

Almost surely, 2^2304402330 is an apocalyptic number.

2304402330 is an abundant number, since it is smaller than the sum of its proper divisors (3229050534).

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

2304402330 is a wasteful number, since it uses less digits than its factorization.

2304402330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2304402330 is about 48004.1907545581. The cubic root of 2304402330 is about 1320.8477738096.

Adding to 2304402330 its reverse (332044032), we get a palindrome (2636446362).

The spelling of 2304402330 in words is "two billion, three hundred four million, four hundred two thousand, three hundred thirty".