2309140922 has 8 divisors (see below), whose sum is σ = 3778594272. Its totient is φ = 1049609500.

The previous prime is 2309140907. The next prime is 2309140931. The reversal of 2309140922 is 2290419032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52480454 + ... + 52480497.

It is an arithmetic number, because the mean of its divisors is an integer number (472324284).

Almost surely, 2^2309140922 is an apocalyptic number.

2309140922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2309140922 is a deficient number, since it is larger than the sum of its proper divisors (1469453350).

2309140922 is a wasteful number, since it uses less digits than its factorization.

2309140922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104960964.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2309140922 is about 48053.5214318368. The cubic root of 2309140922 is about 1321.7525164933.

Adding to 2309140922 its reverse (2290419032), we get a palindrome (4599559954).

The spelling of 2309140922 in words is "two billion, three hundred nine million, one hundred forty thousand, nine hundred twenty-two".