2306140216 has 16 divisors (see below), whose sum is σ = 4343064840. Its totient is φ = 1147989600.

The previous prime is 2306140183. The next prime is 2306140223. The reversal of 2306140216 is 6120416032.

It is a congruent number.

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, 633135 + ... + 636766.

Almost surely, 2^2306140216 is an apocalyptic number.

It is an amenable number.

2306140216 is a deficient number, since it is larger than the sum of its proper divisors (2036924624).

2306140216 is a wasteful number, since it uses less digits than its factorization.

2306140216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270134 (or 1270130 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2306140216 is about 48022.2887417916. The cubic root of 2306140216 is about 1321.1797334987.

Adding to 2306140216 its reverse (6120416032), we get a palindrome (8426556248).

The spelling of 2306140216 in words is "two billion, three hundred six million, one hundred forty thousand, two hundred sixteen".