2309206330 has 16 divisors (see below), whose sum is σ = 4182074784. Its totient is φ = 918015120.

The previous prime is 2309206327. The next prime is 2309206331. The reversal of 2309206330 is 336029032.

It is not an unprimeable number, because it can be changed into a prime (2309206331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706716 + ... + 709975.

It is an arithmetic number, because the mean of its divisors is an integer number (261379674).

Almost surely, 2^2309206330 is an apocalyptic number.

2309206330 is a deficient number, since it is larger than the sum of its proper divisors (1872868454).

2309206330 is a wasteful number, since it uses less digits than its factorization.

2309206330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416861.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 2309206330 is about 48054.2020014899. The cubic root of 2309206330 is about 1321.7649962243.

The spelling of 2309206330 in words is "two billion, three hundred nine million, two hundred six thousand, three hundred thirty".