2309250394 has 16 divisors (see below), whose sum is σ = 3810007296. Its totient is φ = 1049658060.

The previous prime is 2309250379. The next prime is 2309250473. The reversal of 2309250394 is 4930529032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431082 + ... + 436405.

It is an arithmetic number, because the mean of its divisors is an integer number (238125456).

Almost surely, 2^2309250394 is an apocalyptic number.

2309250394 is a deficient number, since it is larger than the sum of its proper divisors (1500756902).

2309250394 is an equidigital number, since it uses as much as digits as its factorization.

2309250394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867522 (or 867500 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2309250394 is about 48054.6604815808. The cubic root of 2309250394 is about 1321.7734034248.

The spelling of 2309250394 in words is "two billion, three hundred nine million, two hundred fifty thousand, three hundred ninety-four".